About Teoden and Teo's character growth.

I actually want to ship for them so hard because I can't ignore the chemistry ..also their plot is pretty interesting..but I can't because of Teoman's gf.. why can't just the makers make him break up with his GF. Also they need to work on Teoman's character development so that many like me can root for Teoman. I like the actor and i know Teo has a soft side within himself which we are able to see when he is with Deniz but his character still needs development. What say!?