I just can’t see adding gimmicks as a solution to the map’s downfalls. Not to say it can’t work, but adding strong xenos means it is up to whoever gets those xenos to frag out of their minds. I would rather have features that help all the xeno players, not just balance bad features with reworked team balancing.
In the same way for xeno sided maps imagine if they just added more sadars til the winrates balance overtime. Technically on average it solved the problem, but it would still feel bad as an average marine playing the map.