Before you over-react to the crit changes on PBE, I have a few things to mention
- ADCs got hit by nerfs to their base stats in 8.11, making them more vulnerable
- Fleet footwork's healing on minions also got hit in 8.11, making point 1 more impactful
- IE DOES NOT grant 150% crit damage anymore
- Statik shiv's burst damage was already toned town a while back
- IE is getting AD and true damage conversion taken off
I seriously don't get why people are over-reacting so hard to these changes. It'll allow adcs to come online and play league of legends, but also not have a free laning phase(base stat nerfs+ fleet footwork nerfs) as well as not being as strong later (no 150% crit damage). Yes, I do realize that a lot of people on the boards are extremely anti-ADC, but at least try to be reasonable.