ceterum censeo sorry, wrong quote...

3.0.23 still takes about 5 seconds of 100% CPU utilization (one core only for multicore CPUs, thankfully) when creating a rule from pop-up alert, i.e. when you click OK and have the 'create rule' checkbox ticked.
And honestly I don't think patent application for bundling some useful functionality into an adware toolbar can succeed, I'd bet it'll fail novelty test. Opt-out is fine with me, not as good as total separation of features, of course.
You can also add DrWeb to the list of antivirii that don't like that program. In fact, it won't even let me keep 3.0.23's setup file as an .exe, saying that an embedded object is infected and that my options are rename-quarantine-delete.