YJ MGC 7x7x7

I have been practicing 7x7x7 a bit more lately in anticipation and have finally got the  mean of my top 3 solves sub-NR mean, if this 7x7x7 solve is good then I will probably get my times down a bit. we do expect this to be a very nice 7x7x7 as it is likely to be somewhat similar to the AoFu GTSM which was OK just not as good as the spark, we can expect this to be a similar story to AoShi GTSM VS Shadow VS MGC 6x6x6