Ok!
On further analysis, this form, this new YiLu Luohan quan is
LZH Xiao Tong bei road 1 with a bit of extra.
https://www.youtube.com/watch?v=zUNB8KPVpe8
(Watch the first road)
These Xiao TOng bei forms have the most names of all.
This part 1 is also called 13 chui and Xiao TOng bei 1 and is often combined with part 2 to be the start of Da Liu He Quan. It is very confusing but that is definately it.
But that is the first one.
Then we have a whole load more! I don't know what these other ones will be. 15 Roads! Haven't had a chance to look yet, but everything we look at seems to come back to LZH research at some point!