I realize there has been a lot of discussion going on about the upcoming Chaos Dwarf changes, especially Breathe Fire. I did not catch the full discussion but in regards to multi block people have been voicing the opinion that it should be able to use Breathe Fire on one multi block target and sth else (regular block, stab) on the other target. This is based on the wording of "once per activation".

While I do see the logic in this argument I am currently not planning to implement Breathe Fire for mutli block. I am posting this here to keep people in the loop but also to give everyone a chance to change my decision.

I have two reasons for this.
a) Every change to multi block requires huge effort and time for implementation and testing. Of course this is not a valid reason on it's own because we want a correct version of the rules.
b) We have chainsaw and projectile vomit which also both say they can be used once per turn/activation and both say "i.e. may not be used for frenzy or multi block". This implies that all block replacing special actions with this "once per turn" wording can not be used for frenzy or multi block. I know that breathe fire does not have this additional line, so this is more like a logical deduction based on the wording of the existing skills which seems to mean "this is the logical conclusion and goes without saying".

This combination of "probably not allowed" and "lots of effort" plus that this is very niche brought me to my decision.