You are correct.
The Bugotu Land is at the Southern Border of the Kolosori Tenement and seems to be a small part of the Eastern Side of Isabel D.
I cannot find any reference if this land has been drilled before or even has any significant Mineral deposits. Maybe @meimeiwe can shed some light, or if this land is even worth mining.
In any case, this land can easily be omitted without affecting any proposed mining operations on both K and D
I don't know what Martin Tango, Hugo Bugoro or Willie Denimana could possibly be worried about, other than completely missing out on this opportunity.
I would welcome anyone else's viewpoints.