4 months ago - Shurenai - Direct link
Likely not as the primary issue preventing cloud saves won't have changed with the 1.0.

Simply put, the saves are too large, individually even one save can exceed the maximum allowed size per user of the steam cloud, and each save requires the associated world file too which is itself most of the steam cloud limit.

Cloud backup is not likely to ever happen for 7DTD unless Steam ups the maximum per-individual limit.