Every single ability? The campaign season must have rubbed off on you.
I'm not here to argue whether or not a person is better when every ability has a keybind, but you're not saying that. You're saying a person can't be good with a good portion of his "main" abilities keybound, and clicking the rest. Be careful, because that kind of ignorance is dangerous.
If you look at your records almost every single SS that shows abilities in it has at least a few that aren't bound.
At the end of the day, no one is going to give on this, but just know that on my server we have smashed most of your records on this server. The good ones at least.
High numbers generally are indicative of an inability to finish a kill, or an objective. Several of those SS's look like players are wearing pve gear. Shocking that numbers would be inflated