Event errors

[fluidwill]

I'm playing Hubes Pockets and getting event errors files generated in my saves folder
like this;

--There may be corrupted events in this scenario : Hube's pockets v2.0
Elmer tried to fix them up
WITHDRAW_UNIT_EFFECT
Please open this scenario in the editor and check them.
**Problem with unit in event(47)
**Full Unit Name was : Axis 24th Pz Div, 46th Pz SP AT Bn

I know vaguely that this is "known" and is getting fixed (effing soon hopefully I feel we paid for the product to be better than this - come on) but what does it actually mean (i.e exactly whats happening [or not]) and what (if anything) do i have to do about it?

can i "fix it for the community" if i open the scen in the editor as suggested and look at event 47 and change some stuff?

how do we know which scens are error free?

Thanks W