I think LL will have a lot of problems to fix because to the last version of Firestorm.
1- Upload the profiles pics for 10L., Before it was free. Marketing choice?
2- Fix the problem of the Slurl because there is no comunication anymore between Firestorm 6.6.3 (67470) and some web navigators.
See my article: https://community.secondlife.com/forums/topic/493029-firestorm-663-67470-vs-firefox-ne-communiquent-plus/
and the Opensim version of Firestorm doesn't fix the problem...
In fact, the last Firestorm seems to be not compatible anymore with Windows Seven.
I wait impatiently the next version of Firestorm to see if I must emigrate my Windows 7 to 11