I apologize if my questions have already been covered but I am just looking for some quick advice on a RTW I am tentavely planning, routing as follows:

CAN-DXB(CZ)-NBO(KQ)-CUR(KL via AMS)-PTY-CAN(DL via ATL/LAX) = 25766miles
The minimum package is 26,000? I wonder if they'd let me go, or I could just add another stop?

1. I have listed that I will be departing from NBO to CUR but that may not be the case as I am may be planning intra-Africa travel to DAR, HRE, LOS etc. Would I be able to depart from a different African city onwards to CUR? I just figured I would by cheap one-way tickets for intra-Africa travel if I wasnt able to find good routings with KQ.
2. But if I did find a decent routing with KQ, is there a limit to how many stops I can make in one continent?
3. Similar to above I have listed I am arriving in CUR but departing from PTY, is that allowed? I may also visit 1-2 South American cities but no idea which ones thats why for now all I have listed is PTY because I know for sure that would be a stop. I thought if I did need to, I would depart from CUR and work my way down and back up to PTY through a series of one-ways similar to the intra-Africa I am planning. No ST coverage in South America for intra travel that I am aware of...

Anyways this is just me thinking out loud and wanted to know what anyone thought.