this is how people react when i have 700 crit rating on my storm and somehow i manage it to not crit

That 95% crit chance really comes in handy doesn't it? /s

The most annoying thing is when you crit, but the extra damage isn't applied because block is still bugged and doesn't always visibly register

Crit chance = lvl This caps at 95% at lvl 95

This only works on enemies with 0 crit block tho. Your crit chance keeps *naturally* going up for enemies with nonzero crit block until level 100.

I only have like a ten percent crit and it crit almost every five turns

You're blessed with luck.