Tagging in Dungeondraft (Patreon)

While I know the 100 Patron goal is to have polls, this issue has been driving me a little nuts over these past weeks so I really wanted to know what you fellas think before I make any final decision.

I've been wondering what is a more user-friendly tagging system for our PeaPu assets.
How do you prefer your tags?

#1 - Prefix - Differentiates PeaPu assets from other creators
#2 - No Prefix - Will allow the mixture of assets with *some* creators (some creators use prefixes too)
#3 - Prefix and No Prefix - Allow for the advantages of the above, but creates bloat (?)

I really want to get a stable system down, so that I don't have to worry about this going forward with all future packs. Simultaneously, it will allow me to fix the inconsistencies between the existing packs.