Idea TF2 Engineer Rework

I don't really like the current state of Engineer. It basically feels like this dude who runs around the map being useless and spamming TNT with his rocket launcher in hopes it will actually hit something. Personally, I've resorted to holding the shift key in flagrooms and spamming TNT off cooldown to really annoy the hell out of some Chemists #unkillable #balanced

and yes, I do play CTF.

Engineer

Mechanics expert, utilizes various contraptions, inventions, and weapons to fight off enemies. Defense focused with some recovery potential. More vulnerable at close range.

most of the stuff with this is stolen from TF2 so deal with it

Items:

Stone Axe (Wrench)
Iron Shovel (Shotgun)
3 Steak
64 snowballs (Ammunition)
Gold Shovel (Grenade launcher)
Diamond Shovel (Pomson 6000)
Smithing Table (Dispenser)

Armor:

Iron Helmet
Dyed black Leather Chestplate (Fire Protection 3)
Iron Leggings (Blast Protection 4)
Dyed red Leather Boots (Fire Protection 3)

5.5/10 Armor Points

Engineer's enchanted armor means he takes 32% reduced damage from any explosions he or another Engineer causes and 45% reduced burn time from fire (i.e. Pyro, Mage, other Engineers).

Wrench:
right clicking the wrench will immediately recall Engineer's structures into his inventory (Dispenser).

Shotgun:
right clicking the shotgun will fire a single projectile, consuming 4 snowballs, and dealing 6 full hearts damage to anyone hit and applying knockback I. Unfortunately the shotgun has a lengthy reload time and will be on cooldown for 5 seconds upon use. 15 block range.

Grenade Launcher:
right clicking the grenade launcher will fire one TNT working in much the same manner as it currently does. Upon explosion the grenade will deal 4 hearts true damage to anyone within the radius and will knock enemies into the air up to 4 blocks in the center of the explosion. 5 second cooldown. Current range unchanged.

Pomson 6000:
right clicking the Pomson 6000 will fire an electric bolt consuming 8 snowballs and stunning any enemy hit for 2 seconds. 10 second cooldown. 10 block range.

Dispenser:
right clicking the dispenser places a smithing table (structure restrictions apply). The dispenser can be used to supercharge weapons of any allied teammate including the Engineer's. Left clicking it with the any weapon immediately adds an enchanted effect to that weapon for their next attack but at the cost of 16 snowballs. No more than 3 weapons may be supercharged at once.

Supercharged Shotgun: causes projectile to critically strike dealing 6 full hearts true damage to anyone hit.

Supercharged Grenade Launcher: targets hit are set on fire for 1.5 seconds within the blast radius.

Supercharged Pomson 6000: reduces all incoming healing on stunned targets by 50% for 5 seconds.

Supercharged weapons (swords, pickaxes, axes, potions etc.): all damage increased by 50%

Snowballs passively regenerate at a rate of 5 per 10 seconds.