Please be assured Open Source Collective is not affected and will continue to operate as usual. ... The similarity in our names stems from a common origin, as the founders of Open Source Collective were also involved in creating the fiscal hosts Open Collective Foundation and Open Collective Europe.
OnePlus 7 Pro owner here. Currently running the Pixel Experience ROM. Pretty stable. Although I haven't really tried NFC as there no use for it where I live. You can check out the xda thread.
From Regarding the announcement to dissolve Open Collective Foundation:
Mastodon.world's open collective fiscal host is Open Collective Europe. So it seems that would be fine?