Nice to see something has moved in this.
Titan auto-refresh is nice thing - it will speed up things, and there is a 2s cooldown so it should work fine. Most ppl are well prepared to fight against a titan so I doubt there is a need to see a battle log of it.
As to FFS securing most of titan items - they do it cause they are devoted for titan hunting. What are they supposed to do with very much pool of stam when you do not wan't to hunt or wait for new content?
I would personaly did not ban the guild from fighting the titan - in case they would have got more than 50% of titan HP I would either:
a) give them 1 TKP for each titan kill not the item
remove thei kills from titan HP and allow 2-6th guild to get rewards as 1-5th are now.
This would not stop players to get their medals if they want to hunt only 1 kind of titan, and would allow guild which did secure a titan item to earn TKP.
For that 7 day period I would go as far as "they can not secure certain titan, but they still gain 1x TKP for each kill no mather on what place and what bonuses would be applied to TKP based on earned place". Of course this is if I was making the call and was willing to change it at all.