reactor_final also. You might ask Crapshoot if he is interested in re-issuing his goldrush and fueldump maps for the variations sw_goldrushTE and sw_fueldump_b3. If he doesn't have the time then maybe somebody else could volunteer.
For your small CTF habit might I suggest you take a look at my work-in-progress for
md_bridge (basically a ctf variant). Comments always welcome.
Also
dm_hillb2 will be released as rev1.00 shortly (small KOTH variation).
Other Supported and in-progress maps are listed
here.

Now I am confused on one thing. I googled for cupET and searched some online etmain directories. Got nothing. Is there a cupET.pk3? or do you mean 1on1.pk3? (btw 1on1 has no objective!, but 1on1b does.)