@Vlad thanks for clarifying your perspective. Makes things clear. And I, of course, appreciate your work. And no offense taken by your reply after reading this.
What I didn't know is the two devs situation and that you don't fix extensions on an extension by extension way. Logical, of course, but I didn't realize that. That clarifies why some extensions take longer to get working.
Because two (for me) essential extensions don't work, I see myself using Arc more and more. That's not something I really fancy because Orion still is my favorite browser. I love its philosophy, privacy and clean design. But my productivity also needs to stay up. My inquiry was part of my wish to be able to use Orion for those activities like saving content to Readwise and Obsidian as well.
I'll keep my eye on the statuses and will not bother you with inquiries. You're right, that just creates an extra workload for you, and energy drain. And that is not my intention.
I could imagine the endeavor to get Chrome and Firefox extensions working in a WebKit browser can sometimes feel like an endless stream of issues.
Thanks again, best, Jan