Honestly, I welcome to the dislikes for a product. Everyone has different expectations and values, so what works for me doesn't always work for you. I've reenabled blocking after the update on my testing machine. Seems to be running well, I don't noticed any performance problems but honestly can't say performance improvement either. I ran a scan before and after the install and both completed about the same time. Some of the buginess of the GUI seems to have been ironed out. Not sure if that's just because this is a clean install or because they've honestly made fixes. The only thing I'm taking away from the update is honestly the name change.