Don't movie the Dole Whip stand.
When we went to Disneyland World and had to walk around and find the dole whip before getting in the tiki room, it took a special something out of the dole whip.
The Tiki Room and the Dole Whip feed off each other making each other more special.
They do need to come up away of making their serving time and money exchange more efficient, but moving it would not be a good way of doing that. There is actually a descent amount of room right there they could figure it out.
I think they should add ordering kiosks across from the stand, (touch screen with a credit card reader deal, that prints out a voucher) then take the voucher across to the stand. Heck you could sprinkle a few kiosks through the area. IN the gift shops, in the tiki garden, at the food location by jungle cruise. They could then add another machine to the stand and have a computer system letting them know how much has been ordered and coming to pick up. Even better, put times on the voucher for pick up.