KLM was set to announce AMS-CUN just before the C19 crisis. I have been told that has been shelved for now.
It is highly likely that the JRO and DAR triangle flight will not return in the form it has been for decades. Depending on the situation in Kenia it could be a combined flight. Going on an expensive Safari is probably not the first holiday people will book.
ZNZ plans also have been shelved for now. Something KLM wanted for a long time but the airport was always this issue as they wanted it to be a t7.