Tiny importer only lets you import for "Level 1". There is no other option to import like the old client which used to have "Tiny_1", "Tiny_2" etc. This probably the reason why there aren't any submission since "The Perennial Giant Set" (3 Jun, 2015).

Attachment 46531, Attachment 46532, Attachment 46533

Also seems to be the Tiny model Rigs has been updated with the recent patches. The models which was done with the old rigs doesn't seems to be working in the REBORN client.

Please fix the TINY importer and give us updated files in Workshop requirements page.