As many other players, I think vflags mostly makes the game more boring.

I think there could be made one special table on each level that has "no verbal flags allowed on this table" written.

Now, some people will probably respond "bla bla, it's been said before, and people would just vflag anyway." But would they though? If they want to vflag, they can just go to one of the rest of the tables, where vflagging is allowed.

I think this could change the game a lot, and should at least be tried.