Dear Dariusz,
I am surprised your post has not attracted more attention. It's probably because you did not spell out what the adopted recommendation involves. It says (my emphases):[1]
The Board of Trustees wants to improve the set of skills and the diversity contributed by newly selected trustees. For this reason, the Board has approved a new process to select two community-and-affiliate trustees this year. The objective is to have two trustees confirmed by October 1st. Affiliates will vote to pre-select 6 candidates. A community vote will decide who from these 6 candidates will be recommended for the two seats.
This is a fundamental change to the WMF board election process. Many people will feel that this further disenfranchises the volunteer community.