Everything in my apartment Stash was gone, except V's clothes which also upgraded.
I "lost" many Iconic and Legendary items.
Perhaps related, I cannot store anything in *any* vehicle Stash.
I can "open" the Stash on the quest-related Nomad bike (trying to avoid spoilers here) but cannot seem to open the Stash *at all* on the rewarded bike from the Main Quest.
I can open the Stash on most cars but cannot put anything in.
FWIW, I _only_ have "quest reward" bikes and cars.
Level 37, 50 Street Cred, Xbox One Series X
Patch 1.0.5 did not "recover" anything or fix any of these issues.
I started with 1.0.2 > 1.0.4 > 1.0.5
Not the end of the world..
I still bought it for Xbox AND PS4 and I am enjoying the game a great deal.