I tend to think that because I buy all the DLC I want I don't have anything extra to do during a free trial except log into each character to drop any materials into the craft bag.
But actually the empty bank space from moving the materials comes in useful for sorting consumables - I put all of them into the bank and then log into each character in order of priority and pull out what they can use, and sell/delete whatever's left. Last time I did that I ended up getting rid of about 20 potions and about 500 soul gems because I realised I had far more than I needed.
I think I've got a new costume I'll want to dye as well and one or two where I want to change the colours as I've unlocked new dyes.
PC EU player | She/her/hers | PAWS (Positively Against Wrip-off Stuff) - Say No to Crown Crates!
"Remember in this game we call life that no one said it's fair"