Things I've learned (and failed to learn) so far with Dragon Knight (my first rodeo with a melee hero):
My current Skill building order --> I've been upgrading DK's Dragon's Blood first, then the Breath next and tail last (after getting it first)...with Ults when available.
My items building order --> Power Treads, Dom Helmet, BKB, Satanic. In that order. Other items if there is time, as necessary.
Good experiences -
1.) You just feel naked. For my first 40 matches, I played ranged heroes without exception (Drow, Zeus, Lina, Storm). Therein was almost always the ability to escape a bad situation because you were usually some measurable distance from your enemy while farming or fighting. With DK (and maybe all melee fighters, dunno yet) I often feel at the mercy of the other team's ranged fighter when farming early. It's a good experience because it's another learning experience.
2.) Farming FTW. During the process of learning DK (maybe 10 matches so far), it's become clear to me that he needs to farm a lot. I've learned to multitask farming by stacking in the jungle while farming lanes. I almost exclusively work through the minimap, watching the clock for that :51 or so second mark to send my dominated ancient out pulling. for that portion of the game, I rarely look at my actual hero. But I get pretty good income. As for early-game last-hitting, I'd say I'm getting pretty effective with it, getting maybe 50% of the last hits per wave in the early game. Give or take. and almost all if I'm the only hero farming a quiet lane.
Bad experiences -
1.) DK feels rather useless before he gets his ult. I've been able to help set up kills for decent teammates via his long stun, so I try to coordinate with teammates to get kills for them that way...but he seems frighteningly limited offensively at levels 1-5.
2.) Needless to say, if I'm being harassed and prevented from farming the jungle in the mid game, my value plummets.
3.) Teammates stealing my ancient stacks. wut? that's what I said. I told one guy not to farm ancients in one location because I was stacking them. His response, "fuck you". Dat Dota community!
4.) Speaking of teammates, never have bad teammates seemed so detrimental to my performance as they are with DK.
Just as an example: In one of the games, I was left by myself as Radiant in the bottom lane at the beginning of the game to deal with a Drow + Earthquake dude. The guy who should have been with me (the guy that can call up the trees) decided he'd rather jungle. He didn't decide it was worth his time to come to the lane until around the 10 minute mark. I said immediately that I couldn't hold the lane by myself against them...and I don't see how anyone could. As soon as I'd get close enough to farm, I got a heapin' helping of stun and drow frost arrows. By the 10 minute mark, I couldn't even afford the Power Boots because I couldn't farm and nobody came to help despite repeated calls. If I was using a ranged character, I would have been able to get mine anyway...but with a melee, I was just fucked. Yes, I played the fight close to the tower, but because of the stun and slow skills I stood no chance. Of course, when you're that far behind in items, it feels hard to make up. I didn't get my BKB until the game was damn near over (like 40+ minutes). This (or something very similar) happened to me in half the games.
In other instances, the issue was simply friendlies feeding the other team. I could do some ill shit at level 18 with BKB + Satanic. But not when my teammates have fed Riki up to level 23 in the same window of time. One game, I looked up as our base was being overrun and I was 3/1/5...but Riki on the other team was 28/3/4 (or something like that). It's okay to me as in the final analysis, each match kinda just boils down to me practicing my mechanics, last hitting and figuring out how and when to use my skills and how to approach team fights...but still.
Neutral experiences -
1.) I'm still not used to the morphing mechanic and still sometimes forget to switch to it. I'm also not sure when to hit it (before getting to the battle zone or when I get into the middle of it.
2.) I don't use the Ult enough, period. I think it's because I always worry that I'll need it and not have it because it's still cooling down.
3.) I'm not sure how to be a credit to the team before I get my BKB. Because I'm focused on farming, I'm usually far away from a fight when they happen. If I were to head out when I see a fight occurring, it would usually be too late for me to help. I often keep a TP Scroll for if a fight is near one of our towers, but otherwise I tend to feel useless to the team from minute 10 to minute 30 or thereabouts. Because of this long, hardcore farming experience, it's not unusual for me to be like...0/2/5...25 minutes into the game. I don't feel like I'm being a burden to the team...and I know I'll be badass @ 30 minutes...but before the 30 minute mark, it often feels like I'm leaving my team in a 4v5 situation for may engagements. That makes me uncomfortable.
As always, any thoughts, feedback or suggestions here are welcome. At this point, I tend to feel uncomfortable going into team fights without the BKB. that damn dragon form generates so much attention (just by being the largest character in the fight), not having it means eating (and dying to) a lot of skill moves. But maybe DK can be more offensive. So far my best game was like 8/4/8 or so. Not much considering how much time and energy was spent on farming. I'll watch a live match or 2 to see if I can gleam anything that way as well.
/long commentary