[OPEN] [HSY] NPCs order from Thriftea and don't drink/leave

I added the counter to a marketplace lot in Evergreen harbor.  I have the same issue of non-played sims ordering and either not picking up the drink or putting it down somewhere else and leaving it.  My sim can't order because the counter is full of drinks (they can take one from the counter) and there is a huge mess left everywhere because no one throws away even the empty drinks.  

I'm getting really tired of not being able to use things in the game that I paid for because they don't work properly.