This will absolutely never happen. If they removed the cost of removing gear, you would be able to simply have one set of excellent gear, and swap it around your champs as you use them.

That's not true. One set of gear would not satisfy every single champ in the game and especially not for the different activities.

Some champs need Lifesteal. Some need Speed. Some need Crit Damage. And depends on what you're doing. Clan boss, Arena, dungeons..

etc..

Also, one set of gear would not do anything but gear that ONE champ. You are using multiple champs at the same time. How are you going to use that ONE set of gear for 4-5 champs at the same time?

Arena takes 4 champs at once

Clan boss takes 5 champs at once

What you are saying makes no sense

Lol, ok.  So you would need 5 or 10 sets of gear..... instead of 25 or 50 or 100.   Like kram said, not gonna happen.  We all feel the silver pain trust me. 

Bad news to the thread-opener: This month the removal cost is allready reduced by 50% to the normal cost. If you wanna change the gear of some champs, do it right now!