Goose, don't tell me you didn't consider Bunker 1 0'17 as the best Agent record before Mouser tied it (I don't say GE + PD record, nor even Goldeneye, only agent). It's just normal that we want the best record to be untied. The fact is, at the second Mouse tied Bunker 1 0'17, it stopped being the best record in the mind of many players. It happened the same for War 25 and Perfect Ace: that was shocking to us that a newcomer can tie the "best" PD time so easily, resulting of what it can't be the best.
What I think the best WR sould be, is the time for which the cumulated time spent on it by top players to achieve it, is maximum (considering all top players can achieve it if playing enough). I think it's safe to say that the time spent on Bunker 1 Agent is far superior to the time spent on Frigate Agent. That way, we can't really compare Frigate and Bunker 1, because we don't know whether other people would tie it if the amount of time spent on Frigate was the same as Bunker 1. I think an interesting point of view would be Wouter's one, in so far as he's done both times.
I acknowledge it's hard considering a tied time as the best, but I still want to believe Bunker 1 is the best. Of course, if it was tied by others, my mind would probably change, but the elite learnt to us that "best times are only known at the end"...
That being said, the rest of your rankings are well detailed, and I agree with most of what you say (except some comments, like for Depot 26, but

) .
Enjoyable reading, well done!