Job cache is too small for this project. I am using an RTX 3090 FE GPU and each work unit takes about 4 minutes and 45 seconds to complete. Ever thought about greatly increasing the job cash for us high end GPU owners?

What exactly do you mean by "job cache"? Most of the queue and buffer controls that affect job flow are actually set by the user rather than by the admins.

If your computer isn't requesting work, that's a setting on your side. You may need to look at the messages in your BOINC log to see whether or not your computer is requesting work when it contacts the server.

If it is requesting work and you're not getting any, unless you're trying to grab an ungodly number of tasks (which is a terrible strategy and you shouldn't be doing that), then the problem is likely that you have run out of wingmen and all the available tasks are from workunits where you've already run a task, and are thus ineligible to get another task. If this is the problem, there's little that can be done about it other than convincing other people to run WW or to diversify your task selection.