Given the proposal seems likely to fail, here’s my suggestion to address the issues:
Seems we need to delay the elections anyway, because the Metagov WG has made no announcement even for the nominations. If we do, then makes sense to wait a couple more months to be closer to the Service Providers election.
When we do the election, I’d add an option in each election saying “DISSOLVE GROUP”. If it’s the first choice of the majority, the working group is dissolved. Alternatively we could also add a NONE BELOW option that nobody ranked below it could be elected, meaning that a working group can be selected with less than 3 candidates - or zero.
Meanwhile, I suggest those who want a professional administrator to run the working groups, to have them be candidates in the election for Metagov.
In this manner we can have an individual vote for the existence of each working group and a vote for how they should be structured, without this Omnibill addressing everything.