I am a long time happy user of IDEA but they seem to be always screwing up index these days. There has been version when the responsiveness of autocomplete has

I am a long time happy user of IDEA but they seem to be always screwing up index these days. There has been version when the responsiveness of autocomplete has plummet. It has gone faster in places and slower in others. I think in general the worst case performance (people remember the annoyances more) has often regressed between releases too much. It seems every software out there is getting more features but the produces are getting sloppy and bug prone.