What's your least favorite KH game in terms of gameplay?

I'm going to get a lot of angry pitchforks but for me it's 358/2 days. I been playing it since it first came out in 2009 and never minded it gameplay wise because the story is SO GOOD. But recent KH marathons have me dreading when I get to 358 days.

The gameplay is like a bad version of Kh1. Roxas does chip damage most of the time, the bosses are the most annoying in the series (Ruler of the Sky, Leechgrave, Antlion), the gear system is aggravating to me (I hate how different keyblades change your combos), and while I didn't have a problem with the mission structure in the beginning....repeated playthroughs made me realize how mind numbing it is to find specific heartless or do recon. 358 days desperately needs a remake with either Kh1 or Kh2 gameplay style.

Edit: Didn't think this was going to turn into a ReCoM bashing thread. For the record, I actually love CoM and 1000x prefer it to Days combat. You can end fights in seconds with most CoM battles but in Days, some heartless fights 15-30min for me.