Weapon skill revamp

[TLGrunt]

In the "Scythes" forum pertaining to BSTs, Camate mentions about the revamping of weapon skills in the future, may someone shed some more light on this? Will this affect only a small few of these WS or will every WS be re-evaluated? If also possible, can a dev reveal when we can expect these tests and implements to take place? There are definitely a nice number of hot-topic posts across the forums about certain WSs that can use more love.