Kushina, nagato, lucky board, refine rebate = awesome, so good job on the weekly! But i think it might be hard for lower level players who can't benefit from medium refine runes.

That being said, I think using GNW Sakura again in monthly is kind of annoying. She is in almost all redemption merchant shops too. Maybe refresh with a different mid tier(re: not sannin war) ninja or GNW ninja? I see why, encourage 4-5 starring her, but I believe 90% of players would rather have a new GNW ninja, or at least one that haven't been burnt out on.