…not really, not at all. It's a typical vendor firmware, loosely based on Qualcomm's semi-proprietary QSDK for ipq60xx, which in turn is loosely based on LEDE 17.01, if it weren't for the semi-proprietary kernel 4.4.60 and many other changes at multiple levels - the result has very little in common with OpenWrt, even less with contemporary OpenWrt.