[ddouglass]

Whether they put a date out there or not does not stop people from asking when. They know its coming so they constantly ask. Would you rather not have a projected date that they are shooting for?
If MTU had waited until this stage of development to release 4.0 everyone would have been really upset. This was why they released 4.0 when they did. Every upgrade since then including 4.10 and the future 4.20 to add the rest of the feature items asked for and granted have been and are still free upgrades. MTU has spent enormous amounts of money trying to develop all of these features and has not seen a penny for it other than your initial upgrade cost.
I don't know exactly what you are doing or what is causing your problem, but I have been running shows with 4.XX since the beginning and have never had to restart Hoster or reboot the computer during a show, except for one computer error (not Hoster related).