I am stuck on fastboot mode and need that to get back normal my device has been locked so can't flash recovery.

I would love to see one. I also own an S5, and it runs real nice. I think there might be a couple of people here interested. I believe there will be a Lollipop update for the Grand Neo, perhaps, since it has the same screen, it might be portable. I know the processors arent, but it's a start.

-Paul

If you check the code from CM, these two commit are all binarys.

Can anyone explain what is the software problem and how they fix it?

A lot of us are still thinking this "fix" is just a workaround on software level. Some even suspect that the "fix" will cause battery drain.

I think if they can explain to us what was happening, it will make the users a lot more confident in the product.