I'd like it if one of the staff would be so kind as to tell me why they're non-redeemable wigs in Delish? Also..was Teiss Delish line ever made redeemable or will it?

The Teiss lines aren't Delish, they were drawn by a different artist ( iirc) who's now retired from staff.

The Lang and Syne ones may be redeemable soon. See here for more details!

thanks for the link n info! :)