Harmony ONE?

How’s everyone opinion on ONE these days? I was pretty into the ecosystem last year but sold most of my bags at around October and not been following it since.

I liked their network for being fast and cheap and they’ve had a lot of cool projects in the works but I know they’ve had some congestion / RPC issues - has it been fixed already? I was thinking about buying some again now that the price dropped so much. It’s pretty much the only alt below top100 I would consider buying at this point tbh.