Oh yeah, I had a lot of gripes that never really bothered me until I started going through Infinite Climax.
1. First off, what the FUCK is with the deflection shit? Nearly every encounter throws stuff at you that can do this. Gracious and glorious -- But atleast with them you can combo them in the back, assuming you can even hit them there that is. But then there's Fearless and Fairness that pull the same shit, not to mention I find them more difficult anyway. Ardor...fuck you, just fuck you. On top of all of this, they put in a lot of flaming versions of enemies to make it even more tedious, which without witch time I don't know what you were meant to do. Whip them constantly? Okay, but the whip gives you shitty combo scores. Same with relying on the rosary's explosion, which is what I usually did. I put on the bracelet of time at times where I was bursting with magic, but then getting hit for a good 75% combo from gracious because I took off the moon of magaa-kalaa made me not want to ever do that again.
2. Jeanne. What the hell. I loved her encounters on Normal, but on Hard and IC they make her downright unfun. She seems to do a total of 5-6 things. She does a kick slide into that spinning upside down multi kick. If she misses she does a drop kick/burning kick down. That seemed like the time to strike, dodge it(and have her get hit by the rosary) and combo. Oh, of course not, she does the bullshit "lol nope" combo ender then backs off. Awesome. She then usually hangs back for instant weave attacks at you, but either way it's a slow burn to damage her until she starts the mashy attacks. I felt like I was doing something wrong but she just does whatever she wants. I build dodge offsets combing the air and hold them to unleash an instant weave on her, she dodges and takes no damage. At one point I even tried to combo air into the kilgore glitch, she completely avoided a single point of damage from the entire attack. Awesome. Even after the drop kick I dodge, she would completely avoid the explosion's damage if she felt like it.
3 This is not nearly as severe as the other 2 and is more of a general complaint I have with the whole game, but getting instant killed on that chapter 5 bridge because the camera freaks out, or messing up that ending planet segment and getting a death for it is bullshit.
I love the core gameplay but tons of shit in IC just annoyed me, even if I did fine rank-wise, it never felt all that enjoyable. There's still some other stuff that annoys me that I didn't mention but 1 and 2 just pissed me off during the run. I got Pillow Talk now and the game gives me shitty combo scores all the time for utilizing the power up...yeah, indirect penalty for using it? K, I won't use it then. I can see it being helpful on the lost chapter and the secret boss, but meh otherwise.
I really hope someone can help with the deflection stuff, I really didn't see a way past it and that coupled with the anti-fun flaming enemies made the end game a bore.