aw crap, good looking out. I temporarily deleted the pic. I'm not screwed already, am I?
Should I change my name?
I thought i'd be ok since they didn't have my ID number. How do they do it?
You should be fine. Assuming you only posted it here (and not on Reddit, for example) and removed it quickly, I wouldn't imagine many people saw it. You can change your name if it makes you feel any better, but I wouldn't worry.
As for how they do it, they essentially get all of your account information (sans the ID) and email Bamco. If they give them enough (Zeni amount, number of characters and their levels, your account name, etc.), Namco Bandai can actually transfer (i.e., give) your account to someone else (since NBE thinks the one emailing are the owner of the account, having given them so much information). Only having your ID shown won't result in the same thing, since you need more than that when you contact them. If that weren't the case, everyone who friended anyone would be at risk (since you need their ID to do so).
But yeah, I wouldn't be too concerned. Just continue leveling/earning new characters, more zeni, etc.). Even if someone tried to get your account with your previous shown information, the more you change the less likely they are to do so.
Congrats on the new account, BTW!
what's a good rank to be for WT?
Rank 210 gets you exactly 120 stamina, enough for two full Tournament runs, but with stamina overflow it doesn't really matter as much now.
Just Rank Up as much as you can, since the higher rank you are the more stamina you'll have per re-fill, not to mention a higher team cost.
Any tips for taking on the Gogeta Dokkan event? I'm almost up to the point where I can take a run and afford a go at wayward champ after to get the stam refill. Will I need any specific units or is a double Super Gogeta team just going to steamroll it? I was thinking of taking 4 AGL units just to shield against damage, but that would mean turning down an extra 100k+ damage from Super Gotenks.
I just went with double Gogeta and my Over in a Flash team, with AGL Freeza to take a few blocks. Items were Senzu Bean, Dende, King Yenma, and Ghost Usher. Use items to heal as needed. King Yenma if Gogeta does a Super, and Ghost Usher if he attacks multiple times in a turn and don't have the necessary characters to block. Gogeta does the bulk of the work, he's Godly.