I would guess that both have about the same level of difficulty. Apologies for the late reply. Both will likely require some specific tweaking for the Panda, after you have the game running... Input device sensitivity settings, renderer settings, etc.
Originally Posted by danboid
Thanks for your feedback Oliver!
My current best plan of action would seem to be to wait for LordHavoc to get DP to a point where it at least compiles and runs a bit (if not perfectly) for SDL2 and GLES before I'll be attempting Q3 again.