A Warp/Retrace confirmation, similar to tractor or raise, would be very helpful. Even for Teleports. This would allow Tele-Taxis to not have to warp.

Even with a good linkshell I've had accidents where someone warps before your gear sorts to you. IE you lot the item you're supposed to, it's approved by everyone, it's yours, but your LS mate warps you because he's warping his party. It's rare, but even with the best accidents happen once in awhile. Once a year or so maybe.