Anyone else have speed issues in files imported from Notion?

I’ve tried several times, but every time, the file is unusably slow. My Notion file is pretty big, but I’ve been selective about what I’m importing, and I’ve deleted about half of it since importing (extra pages it brings over, unnecessary columns, etc.), and nothing has helped. Every action takes at least 5 seconds to “take” - click on something, wait 5 seconds for the popup or whatever. Even the support bot is slow in that doc. It’s maddening.

I’ll work with support on this, no problem, but I’m mainly wondering if anyone else has had similar issues, and if there’s any trick to fixing it…