Jeff - I would message Admin directly about that set. Since you've been tracking it, you probably have more knowledge about it than anyone else. Sharing that with Admin may help the decision process as whether it can be added with the info we have or if it pays to wait for more info.
We're in the same boat with the 2016 Topps Archives Signature Series where they announced only the players included. Turns out each player has about 40-50 different cards, all with differing SNs. I had a hard enough time tracking the 1 player I collect that wound up in the set, not to mention the other 100+. Another site has partial checklists (I know because I compared my list to theirs for the 1 player, and I have more listed, namely the 1/1s), so I'll eventually get a partial list up of the other players (as the list I uploaded of my player is incomplete as well - I just had opportunity to add to it within the last month). And with any luck, someone here will have a 1/1 and add it (or request it to be added).
Not all incomplete sets are evil. Just those that are made to look complete when more info is readily available.
-- Dan --
Note: Please see my profile for more info regarding trading (section updated 3/4/2024). I have added a large portion of my inventory to the site, and currently have trading turned on (details are in my profile).