I had almost forgotten that the ship sank and all tank lost once. Yep, it is something like a "what-if" exactly.
They might hesitated to newly release re-box package with no decal on the market.
Photo is a sample exhibited in Tokyo Hobby Show, so bank parts will not included in a kit.
Adding, someguys report fit problem of Type 89 magazine kit.
The left rear fender leaves from sponson of fighting compartment when assembled straight. There seems to should be L character guide to fix but molding doesn't exist. :-