Rainer the last time I made the same point Lumenge, in his other guise, was adamant he did not wish the role as a board leader but was very grateful for the implied compliment.  

That said you really need some assistance as BL given the apparent inactivity of the others.  Additional BL need to be nominated for their balance and capacity to play a difficult role.  

SHASH  has impressed me with her generous contributions and gentle way of wagging a finger when needed. Vote if you agree.

Sula