Hey if anyone of you wants to downgrade to iOS7 you can still do it, but probably till today, Apple are probably gonna stop signing 7.1.2 tomorrow.
You can download it from here
http://www.felixbruns.de/iPod/firmware/
You connect the phone with iTunes, you press power+home till it turns off, then you let power and hold home for 30 secs, till iTunes tells you the phone's in recovery mode. Then, you either press shift+restore on Windows or alt+restore on OSX.