A short-term solution for tomestone and jobs
A lot of people have given up the idea of playing multiple roles and gearing them at the same time.
Right now the only solution is to create multiple characters (Do the MSQ with each of them) and grind tomestone/savage on each character while unlocking and killing content.
This is the opposite of the convenience that we have of playing any job on one character.
While I think the way that we grind tomestones for the different roles should be adjusted I wanted to come up with something that doesn't impact the current design of how long it will take you to grind the same item but instead of multiple characters we do all of that into one character.
The easier for FFXIV to implement a solution without having to create a complex feature or heavy new data into the server would be to create a tomestone that is rewarded based on which role the player is using. This would mean you Have tomestone X on the Tank and tomestones Y for Healer. You can grind all of them in one week if you want. A similar system should also exist in the savage book
To make this work like multiple characters when a duty roulette is complete the bonus would be consumed only for the roles played this way you keep the bonus for each role.
Some other systems I didn't think of should be adjusted for all of that to make sense :p
TLDR: The idea is to get a unique tomestone for each role to grind all of them on one character instead of relying on multiple characters + adding this same system on savage book
Example: if you play tank you would get tank tomestones that can only be spent on tank items. You will have to play the other roles to get their respective tomestones (It's a way to replicate what players are currently doing with alt characters)
We could have something that would look like that
https://i.imgur.com/a2f6WBP.png