CyanogenMod on an unsupported device

I'm using a Karbonn A52+ running Mediatek processor and Android 4.2.2 Jellybean. My device is rooted, but unfortunately, no custom recovery (CWM / TWRP) is supported for my device. There is also no CyanogenMod build available for my phone. Still, I was planning to give a try to this method Unfortunately, CyanogenMod has shutted down all its systems, including its webpage; so probably, link would also not work. Now, is there any risk of my phone getting bricked? If yes, then soft brick or hard brick? If my phone gets bricked, can I repair it by simply flashing the stock ROM?