I hunted in Bubye in 2013 with Mazunga, marketed by Tracy Safari Adventures.
Our PH was the very capable Mr Craig Robinson. We stayed at Nengo Camp. Malangani is the new one and will be interested to see your full trip report with many photos.
You can't go wrong in the Bubye, no matter what your chasing odds are better than average of getting what you want and a good trophy to boot!
Blondie, the Conservancy manager runs a pretty tight ship and you should have no troubles once you reach the entrance gates.
I believe the new terminal building at Bulawayo International is now open for business. Zim customs official still like their "tip's" to speed up your time through their little part of the world- DON'T GIVE THE BASTARDS ANYTHING!!!!