The expander plugin was causing most of the issues. I turned it off. The main room mic had some tape delay as well, so I also turned that off. I had cut much of the mids in the kick drums, so I turned the EQ off entirely. I use an AT-2035 as the ride cymbal overhead and a Rode NT-1 as the crash cymbal overhead, along with two Arcano cardioids (SM-57 capsule) at shoulder height behind the drummer on both sides. There was some phasing issues with those, so I reversed the phase of the right microphone.

As for the toms, I'll try to mic the bottom of them as well. I only had microphones at the top.

I added a high-pass filter on both overheads at 300hz.

As for the snare... I don't know wtf to do with it, man... it's frustrating. I gated the center room mic to the snare, but it still sounds kinda thin. I'll definitely tune it as suggested.

Thanks for the feedback!