Hero and weapon upgrade suggestion

I love the new upgrade buffing up troops with medals SO why not do the same for heros and weapons keep spells the same sure but make it easier to get mana or buff up the weapons magic i noticed with mountain crusher and other weapons that when we increase the magic with scorpius add +1 skill to brown troops that weapons magic goes up but blowning up 22 brown remains just the same it as i thhink each time magic gets stronger so should the spell like 23 24 25 all theway to 64 brown if possible or the weapons other spells we increase to max with ignots should increase. It be fun to increase are heros skills more attack life magic and armor we could use warrior shards for are hero and increase are weapons further with crystal shards like have slots in are weapons so we could place the crystals. :smiley: