User blog comment:HeresyHorus/Critical Strike Chance/@comment-5035765-20140416074139

1) Evasion Mechanic- nah, since it wouldn't fix the problem of lucky critting... in fact it might make it that much worse...

2) Tank Busting Crits- mmmmm... that might encourage a Reverse League of Warmogs where no one builds health and instead shittonnes of armour.  Oh and a weird mechanic thing... if someone has higher health and thus takes more damage, does that mean that their thornmail would do more damage to the attacker?  hmmmm...  Oh, also certain ADCs would have a disadvantage while dueling just by having higher natural health (Vayne dominates once again, lol)

3) PRNDL Change- okay, it may be because i've been awake for somewhere around 19 hours after a crappy night's sleep, but this sounds kinda overly complicated and kinda convoluted, so... EH.