As much as I would agree. I find the act of finding weapons myself to be the enjoyment.
I guess I don't mind repetitiveness as long as I get to slaughter my enemies with extreme force and violence.
Which is why it sucks to have Weapons break in Breath of the Wild. When I kill a hard enemy and get a good weapon, then have it break because I chose to use it. 'eh....
The whole point of Tri Force Heroes is to do dungeons as a team. A team of Three, as such, Tri.
Everyone gets equal rewards. It's suggested to do things as a Team with others online. But not a requirement.
You can play offline, but the two other Links will just be stone statues you control.
Always having the 60 power Master Sword would be amazing. I just hope it doesn't have a time limit, anymore afterwards.