the problem is they put two things together into the cross role system wich doesn't work together.

they should either put mandatory skills like mitigation and provoke into cross role so every tank has access to those skills all the time without choices.

or they should put situational skills into the cross role system with choices what to take.

but they put the two things together, so the only choice we have is which mandatory skill we don't take. and this doesn't feel good...