Zazzle said somewhere that approx 90% of products now have the new interface. Here’s some I’m finding that still have the old interface whether as Designer or Customer. There’s probably lots more. So you can still create/edit these the old way if that’s your preference.
Also, if you’re having the Locked/Disabled issue with pre-existing products you made under the old system and you have the Replace feature, it’s maybe possible to un-Lock/un-Disable those elements in older products of these types while they still have the old interface.
Luggage Tags
https://www.zazzle.com/pd/spp/pt-aif_luggagetag
Window Clings
https://www.zazzle.com/pd/spp/pt-zazzle_windowcling
Mens Ties
https://www.zazzle.com/pd/spp/pt-zazzle_tie
Tissue Paper
https://www.zazzle.com/pd/spp/pt-digiwrap_tissuepaper
Pint Glass
https://www.zazzle.com/pd/spp/pt-taylorcorp_glasstumbler
Case-Mate phone cases
https://www.zazzle.com/pd/spp/pt-casemate_case
Shot Glass
https://www.zazzle.com/pd/spp/pt-taylorcorp_shotglass
Paper Cups
https://www.zazzle.com/pd/spp/pt-zazzle_papercup
Bed Pillow Cases
https://www.zazzle.com/pd/spp/pt-ramcolifestyles_pillowcase
Guitar Picks
https://www.zazzle.com/pd/spp/pt-groverallman_guitarpick
Golf Tees
https://www.zazzle.com/pd/spp/pt-zazzle_golftees
Confetti
https://www.zazzle.com/pd/spp/pt-zazzle_tableconfetti
Bookmarks
https://www.zazzle.com/pd/spp/pt-zazzle_bookmark
Passport Holders
https://www.zazzle.com/pd/spp/pt-eleveneleven_passportcover