Support and promote is not the same. I never been paid for support or promote any project based in Nem. Personally I only vote the projects I like. (Travelbybit, Locationcore, Choice). If a project dont like I vote no).
However because I’m working with Nem part of my job is help the community projects to follow correctly guidelines and explain the use of nem technology.
Also I can encourage community to read, to provide feedback and vote proposals. But even with that, some community members are lazy and dont care. Only care about Xem price.
Travelbyt developed milestones. (https://www.travelbybit.com/single-post/Agnes-Water-1770 and more)
Who makes payment decisions and who holds the secret key?
CF Committe I guess.
Who is CF committee? Nem foundation?
I don’t know who is in the committee.

the guidelines you see on that site however are not the final version. there were updates that were missed. we are trying to push things more towards a traditional VC style fund (possibly even incorporation) much like the foundation but separate to it). This is important to ensure high quality proposals and projects and that we aren’t just tossing money to everyone who applies. The POI threshold has been lowered and a tier system introduced, but the guidelines have gotten much more stringent. very soon the final (for now) version will be published and you will see some additional requirements that should help keep standards high and make questionable proposals easier to weed out.