When this ninja argument thing will ever end?
By the way i can agree to remove the pushback of cicada. Or maybe you can only recast/reuse cicada and flip tatami when their effect was gone.
And about the unli stones and hp boost... No i don't agree with it. Other class must carry an item just to use the other skill of them.. Example sniper need to carry tons of traps, bio need tons of acid bottle and fcp bottles, HP need holy water, sinx needs edp bottles etc. And it's the same in your ninja. You want ninja to have unli stones but how about the other class? It's unfair for them. If you want unli stones, other classes must have unli items too to be fair and balanced. And about the HP boost, you only need to fix your build and using a ninja you need to be swift and have a fast hands to use this kind of class.