Are 3* and 4* worth leveling?

[Wafflehead]

I can’t see how useful lower level mats are for more seasoned players. So is there a reason to level lower star Mimics? 

[AeroMatix]

1 hour ago, Wafflehead said:

I can’t see how useful lower level mats are for more seasoned players. So is there a reason to level lower star Mimics? 

I mean, they don't take any precious resources up to level and you can't send it to the SE, so why not level it?

[Dudeious Maximus]

General 3* 4* heros or 3* 4* mimics 

[Wafflehead]

Mimics. I’m sorry. This was my first post here. I wrote the post and then discovered I wasn’t signed in. When I signed in, I rewrote the post title the same - in my brain but not on my phone. Left out Mimic the second time. 
 

I also had a much longer text giving my view but for some reason, after I write something once, the second time seems like too much work. 

[JoshuaK]

Yes. Definitely. The red 3* experience mimic is horrible stat wise, but I get a decent number of feeder heroes from it so it's on my farming team. Plus, the feeders it gives are of all colors. 

[Dudeious Maximus]

It's cool everyone getting used to the new place, yeah I use the red 3* as have it ... It does drop trainer heros too. So worth using feeders always handy.

Don't have the yellow one but prob would max it . 

[Wafflehead]

I guess my 4* yellow Ascension Mimic is my head scratcher. At most it delivers Battle Manuals, Chainmail Shirts, Scabbards, Tall Boots, Hidden Blades, Orb of Magics, Sturdy Shields, Trap Tools, and Warm Capes - of which I have hundreds. It does give backpacks but I Farm like a Midwesterner. 
 

The irony is from all that Farming, what I need is food. 

[Alin13]

I use mimics a lot, I like them for farming

[Gargon]

10 hours ago, Wafflehead said:

I can’t see how useful lower level mats are for more seasoned players. So is there a reason to level lower star Mimics? 

The 4star can make backpacks and a few other low level useful items, but nothing big.
The 3star makes XP, so sure it´s useful, if you don´t have the 5star mimics.

As heroes both suck and you sure don´t need them unless you are a newbie, in which case these 2 heroes are the best thing in the game for you, super cheap and quick to level up so you can start playing with better heroes than some random non-costumed S1 3star which is much worse and cost a lot more to max...

[Pr0spero]

I suppose it may depend on whether any of those mats are sellable when Platinum Trader goes live?

[Wafflehead]

I forgot about the upcoming trading feature. Good point!