Replacement for the weekly Idola SG

With the removal of the linking system between PSO2 and PSO2 Idola, we've now lost a MASSIVE source of our weekly SG, as Idola let you buy 100 SG/week using points earned in the mobile game. Since this is no longer an option, can we get something that would still let us get that 100 SG/week? Some weekly missions, or something?

A reason that PSO2es and IDOLA get SG it's because they are both mobile gacha games that also generate income for SEGA. Giving out SG for playing those games encourages people to go and spend money on those games.