Then what is asked and expected of players needs to fundamentally change. Savage and Extreme should be completely redesigned and content restricted in a way to cater to these needs, because how they are designed now...it isn't requiring what people who are parsing are asking for.
I get it goes beyond mechanics and placement. There are DPS thresholds and various checks that need to be completed (honestly I've never had an issue with EX-trials so this must really be for Savage and Ultimate), but the game itself isn't saying these numbers are what is important. Raid teams, PC players have created these requirements themselves and what is deemed needed for smooth completion. Therefore, as I said, you can't expect things from players who are just playing the game the way it is presented.
We are being told we have the ilvl to enter Savage or Ultimate. We are given the option to say we have never cleared it before. These are all the checks and balances the game provides. That is it. So at the end of the day, players will need to be very clear and strict in the parties they create for it or have to understand casual players will be wanting to do this content and aren't going to take kindly to being criticized because people are viewing applications they have no access to.