Make a Higher Turn In For Gramps 150-175

Am I the only one finding it hard to get exp especially when people discriminate against certain classes of characters.  Mechanic for example no one wants to team up with that character for BIO.  Also I wish y'all would make a Turn in for 150-175 for Gramps TI.  Can't y'all make a bounty board for 150-175 for towns that we can already goto.  I do like to solo level alot but again no one wants to team up with my Mechanic.  I try Scarabs but I had to use alot of resources to stay alive.  All I'm asking is could you find a way to make it manageable for a solo character 150-175 to level to Max? On solo runs.  Or better yet buff the Axe Tornado/Lave Flow Mechanic?  In a way I like to solo cause I can play on my own clock...

so what will be the monsters? monsters from high TI? bio4 monsters? bio 5?

maybe you should try nightmare clock tower? 

I have no Idea about leveling Mecha, But I have GX that never get any party since mid TI, and I run solo till reach max from 150~175 doing NCT board.