Originally Posted by
Vortok
Sure, it's 22 extra CP you can rely on as long as the craft is long enough (and if it's short enough for CZ to not finish, you probably didn't need CZ). It's good to have and worth using. CP is life and all that.
In comparison though, Byregot's saves you 24 CP per craft if you replace an Advanced Touch with it (nevermind how good BB is at actually raising quality), so it already saves 2 more CP than Comfort Zone, an ability that does nothing other than CP and you don't really see that CP gain until the last two steps the buff is active (thus, unlikely to be used more than once on most crafts unless Hasty Touch + Tricks of the Trade spam).
Could make a similar CP savings comparison for Careful Synth (don't need SH up after you're done adding quality, etc.), but things get a bit muddier there especially if it takes a different number of steps (and thus durability) to finish the craft than SH + Standard Synth.
Was mainly stating though that for a 50 ability that does nothing but give CP, Comfort Zone felt underwhelming even in that area.