chinese phone porting and kernel logo

hi all - so i have 2 questions, I got given a highscreen thor phone, and really struggling to find roms for it, for now it seems miui has one which i will try.

Is it possible to use a cmw backup as my Base Rom (see this article: http://forum.xda-developers.com/show....php?t=1908008) or do i need to try find a stock rom somewhere?

ALso - I tried flashing a carbon rom to this phone and the 1st pic that loads is terrible! it shows 6 copies of the same terrible pic- i tried downloading a app to fix but it says phone not supported!

Any ideas? i want to try port a cwm to this and compare the miui.. im a bit of a CM fan - but the stock rom is just so plain..

Specs:

MT6592
Build Number: TBW978117_9404_V006110
Build Date UTC: 20140221-070751
Version: 4.2.2
BaseBand: MOLY.WR8.W1315.MD.WG.MP.V21.P9.2014/02/21 14:47
Kernel v: 3.4.39 (ccadmin@BUILD13) (gcc version 4.6.x-google 20120106 (prerelease) (GCC) ) #1 SMP Fri Feb 21
Uboot build v: - should be root shell
LCD Driver: -should be root shell

IMEI 1: ****
IMEI 1: ****