Thing is, I personally am not against G+ comment integration, I think it's actually beneficial both ways. But they way it's done and the way it still is at the moment is bad. From opening replied comments in new tabs instead of just expanding them in threaded mode like before, links in comments, comment ranking is ridiculous imho etc etc. those things need to be sorted out asap, it's freaking Google, they should've fixed it by now.
However, I kinda like that you have to comment with your Google account name, which is the real life name for many people. There are still easy workarounds to that, but I guess many people and many kids don't know that and/or don't want to bother, which might results in overall less spam and less idiotic/troll/toxic commenting.
