I think this Question is more like:
Will SE keep Supporting Final Form Magian Weapons RME excluded?
Its not asking for makeing WoE or any other Trail Weapon stronger.
Seems more that this is simply a Queststion like:
Will you Upgrade our Final form Trail Weapons to SoA Level? (be it WoE or not)
Well i certainly would hope so since many Players did these Weapons, and
it would be sad to just retire them.
However it may be to much work to do it.