I am ok with that or whatever you decide. With that addendum can you use one of each skips in a turn? So skip u as already use letter and v as one of your 3 free skips?
Yes, assuming you have them.
This is 1 extra move in addition to our original rule.
Example:
If I get to "P" then I can use a free skip to get the "Q", then since I have "Q" already, I can move over to "R".
....no further than that unless "R" is someone empty of players.