So-so to below so-so week for me... Refine rebate is always nice and I c*ways use more frags to one day 4 star some of the meta-only ninjas

Does anyone think "Tailed Beasts Attack" is worthwhile event? I've tried it twice and found it to be underwhelming in terms of rewards and the ninja selection tends to be subpar... best ones so far being Danzo and Ay 3rd if I recall correctly from the last time I tried it.