Will both weapons effects be possible to activate at the same time.
E.g. The platforms for the terra embermane as well as the fountain thingy from frostwuif?
If so, how would this interact with the level 50 behemoths just as the chronovore and thrax.
This would allow for some sicckkk combos in my personal opinion, and give reason to switch between weapons. Managing the ability cooldowns between weapons would offer some new challenges.
Or, ya know. Balancing...
As answered elsewhere, I'm looking at this on a case by case basis to determine what can and can't be used across weapons, ideally the end results should make logical sense and be clear to players.