again following Marv, just for the community (hope it is allowed as hasn't been mentioned explicitly not to in the rules
)
If I computed correctly..lol
None - 2,3,4,7
One - 0 (5th or 6th spot from the left)
One - 6 (2nd, 3rd or 4th spot)
One - 1 (not in the last 4 spots)
One or Two - 5 (from guess 50000000, not in the first spot) (from guess 33335555 if one 5 then in last 4 spots but if two 5's then in 2nd, 3rd or 4th spots) (see 41526625... so maybe not 3rd spot as the count should have been 5 at the minimum then?)
8s or 9s - at least one 9, could be upto four of them (8's and 9's) combined depending on 5's)
my guess to narrow down options further
12222022
PS: I have not computed for all the guesses but only some so there may be some more clues that can be derived from this set.