Sigil Token Trade-in?

Hidere

Anyone know if there will be a sigil token store deal to trade in X number of sigil tokens for some amount of greater sigil tokens? I don't want to use mine if they would be useful to obtain more greater tokens.

MiniMF

i dont think they would do that since lot of players are sitting arounf 600-700 and even more tokens, i'd buy 7* cristal out of mine