I think before they improve the completionist aspects like the mount, they should give a look at nerfing some of the story aspects again like CLL, DR, DAL, etc. On low population servers and times they're just impossible to get enough players on to clear. I know it's technically possible to solo some of these if you are at max everything and run certain essences, but people doing it for the story will not have those and will need a decent sized party to make up for it. For how awful Eureka is, they did make it entirely soloable, but for Bozja they refuse to make it soloable to do the story.