Do you mean like this (also mocking up a pretend offshoot completed version for Snow Country):
| Title | Status | Natively Level |
|---|---|---|
| 本好きの下剋上 ENGLISH TITLE |
Completed; Offshoot ongoing | 32 |
| コンビニ人間 Convenience Store Woman |
Completed Reread completed Slow reread ongoing |
XX |
| 雪国 Snow Country |
Completed; Offshoot completed | 47 |
I understand how that would make sense from one stand point of always saying if the read with the main club was completed, but an offshoot probably doesn’t happen without a completed read with the main club anyway, so feels redundant and potentially introduces confusion since we would be saying it is complete and ongoing at the same time.
And more importantly, it makes the status column a lot wider, so will probably make mobile viewing worse.