it would be nice to unselect skill s so we don't have to remove so many during a battle. especially since we get upgrades on skills which make some of the others not very useful. Unless there is a way to do that now that i am unaware of

The most problematic class with this issue is my musketeer so far. It seems like I have to discard every single fight due to the number of traps (three) plus the barrier (thankfully it upgrades without purchasing an additional skill). Swashbuckler doesn't have a problem usually and the only skill I find it only partially useful is gallant defense. Privateer oddly enough I seem to use more card items than my other classes due to lack of actual skills (not a buff etc). My buccaneer also seems to lack options especially lower to middle level (both are thirty). Right click away I suppose it's the only band aid available.