Comment 18 for bug 1896285

We've had the 3.5 branch in production for about a week. Since then we haven't had any problems that I can attribute to the user actions/UIs addressed here, although we've had a couple of instances of max drones that I believe are due to other causes. I think the fixes can be committed to rel_3_5.

See also bug 1912834 (limiting the number of parallel requests from the client).