Local Snapshot archives eat up WP quota

It seems like a bit of an "overlooked" issue but - with snapshot, all the local archives are kept inside the /wp-content/uploads folder.
It turns out that with huge files it seems to affect how WP handles file upload quotas. Support access is not necessary as it should be "replicable" on any big setup (especially on Multisite).
Is it possible for Snapshot to store its local backup archive somewhere outside the /wp-content/upload folder?
Please forwarded to/consult with Snapshot devs