It had a pretty awful spin around its long axis. I've heard estimates that it was over 1g if you were fuel inside the tanks, meaning it wouldn't allow propellant to pool at the intake manifolds.
The starship was outgassing like crazy the whole time it was on orbit. They need to work on re-capturing that pressure and turning it back into usable and storable propellant. Even more importantly, they need to work on avoiding unwanted newtonian reactions from the outgassing. They also cannot hope to implement an on orbit fuel depot if they're going to be outgassing like that with both craft.