Doh! Just spent about 2.4k SoT in the dungeon and only just noticed the achievements!!! Oh well, I guess it will pop up again in the future and Ill have to grind it a shed-load more times to get enough 3* frags for all the awakened chars!

Just wondering if its me, but has anyone else found that they are getting mostly red/purple/green 3* evo shards? I've gotten hundreds and hundreds of those, but only maybe 50 of the blue and yellow shards....