Request Launch Limit

[fmedges]

Last night my group and I were on the SC. Some from the ramp and some from previously landed. Request launch worked for all the parked planes and for about half of the landed planes. In total we had about 8 on deck. As planes took off the were able to request launch and have it work except one. Is there a limit to how many can request launch and does this dictate the order that they have to go in? A side effect of removing the taxi to cat text is that when I request a launch I get no feedback as to whether the SC has received my request. Maybe have a queue list for the cats or something?