i strongly agree with #3 I'd love to be able to scale the HUD and leave everything else alone.
the only beta version i know of is linked here
http://r-1.ch/r1q2.exeand includes a few new cvars like cl_drawfps_x/y and the same for maptime so people can rearrage the counters, coordinates are relative from default so to raise maptime above the netmeter it would be cl_drawmaptime_y -32 for example
i also agree with the server/client cvar FAQ's/Stickys they could do with some updating and would be nice for a current changelog for r1gl

Lemonzest.