Hi~ Does anyone know what crash-formation is? I am referring to the stats you see on things like KL's wrath bags and band attributes. Thank you.
The crash-formation available from the Bags of Yellow Dragons Wrath increase your Block Rate (C) stat, which is an offset of Block Rate. This means you use this stat to counter any Block Rate stats your opponent may have. Hope this answers your question Let me know if you need any further information.
No. Let's say you are a healer and u need to stun lock your opponent. That may be harder to do if he has a high block rate. Having block rate counter allows you to ignore some of that block rate and you will be able to hit more stuns. The PvP def counter works the same way. So this is not useless if you are doing se PvP. Is actually op for some situations.