The idea is to be token agnostic when voting on the same blockchain. Hence it should not be required (in my view) to use any particular front end to vote with a particular token.
I think this is where we are heading to... I hope it continues that way.
!BEER to that!
Oh yeah, you don't need to be logged on PALnet to vote, if you are on steemit, esteem, partiko, or what have you if a post you vote on has #palnet as a tag, then you voted with your PALnet shares also. The hard part is going to be having all the front ends have the same number of allowable tags. I don't know how they do it but I have seen post with 8 or more tags, so they are covered for a lot of secondary votes, until the coin makers limit the vote power to the first 5 or 6 tags that is.