My Problem with the Karma Changes, and a Possible Solution
It's taken me awhile to figure out my main issue with the Karma Changes from Patch 5.10.
The big change was that they removed the damage component of her shield, which to a certain extent I understand (it makes no sense lore wise, but that's a different issue).
The problem with removing the damage is that it removed one of her large chunks of cool down reduction on her mantra. You could proc her passive off of most of the enemy team by using a mantra'd shield on a tank charging the enemy team. This would let you fire off another spell or two and get off a second mantra'd ability before the end of the fight.
That is no longer possible. I know they increased CD reduction from her passive, but it doesn't feel like it's enough. Even on ARAM, where you would think you would get the most procs of the passive, it has become harder to get two or more mantra'd abilities off in a team fight.
POSSIBLE SOLUTION Allow Karmas passive to count off the number of allies shielded as well. You would have the same effect as the old passive in a team fight (ideally) and increase the interaction in her kit between her abilities and her passive.
Please let me know your thoughts on this suggested change.