There has been some discussions about a possible move to LGG for some time now.
I think they were afraid that Cargo B could object on some of their routes as they are Z-registered and need to obtain non-objection for any flights ex-LGG (except to Harare of course).
Now Cargo B is history, so who knows what's going through a commercial manager's head ?
I personnaly think they would be fool to leave XCR to LGG as they will never get the same service in LGG.
They are the "kings" of XCR. They can ask pretty much whatever they want regarding loading (especially for some extra long pieces) and they get it.
They can forget that in LGG.
Just my 2 cents....