this is not about being anxious or not but about the bigger plan, i assume you have read this from Pablo.
If we want complex semi automatic retopology tools, brushes and so on, we will want to have a new internal API that makes the development of these tools as easy as possible…this is going to be an insane amount of work and bug fixing just for these corner cases.
Some of these tools are hard to code even in a clean environment that should provide a separate retopology mode. Just getting the snapping, symmetry and the viewport visualization right is a huge challenge.
this means a different approch to the design, which could take even longer as the changes happen if they ever decide to make it a separate mode and some sacrifices to these advanced tools have to be made as it’s too much work.