Possible Pathfinder Buff

So, I love Pathfinder but I feel that he has been constantly overlooked and is in need of a buff. I am first gonna address his passive, I feel that it is weak and useless, especially compared to valkyrie, or Gibby, or bloodhound even. So an idea I have is that since we learned that Pathfinder has a history in boxing from the fight night update I think that his passive should be that he has increased melee damage. Now for his tactical, this is an idea from someone else that I think is amazing, he can use his tactical two times before the cooldown, kinda like how fuse has two knuckle clusters. And finally, for the ultimate, I think he should have a longer zipline, also, he should be able to pick it up and gain some ultimate charge, kinda like Wattson and her pylons. Those are my Pathfinder buff ideas, I hope they get added, please tell me if you have any ideas of your own.