I struck out with the new gacha (no 5/6*, only new Knight was Zephyrantes) but the 110 RG stones will be nice for the future.
I've gotten to the point where I can reliably clear the 40 and 50 stamina missions in the event now so I've been able to get all of the standard rewards (skillblooms, dressblooms, equipment) and now I'm working on cleaning out the pages. Prolly won't come close to doing so unless I dedicate all of my stamina to it but I've emptied pages 1-3 and 14 so far.