No hard feelings, you guys did a great job with planning, developing and testing the SPS. So far I didn't see any major issue coming up and it seems to work stable.

Maybe my wording was a bit rough, but I still think that it would be better to have a separate proxy setting for that. An alternative solution could be to prioritize the direct votes, so that there is a way to vote for proposals, which the proxy doesn't want to support.

In practice, I don't think most users should be proxying their vote anyways.

I agree. Some witnesses had something like 'set us as witness proxy, if you trust our work and you don't want to keep on track what all the other witnesses do' in their post signature. I guess many people don't know that they cannot support any SPS worker as long as they are proxying their vote. You know that most people don't read the technical details as carefully as developers do.