It is going to change the known nomenclature, so M365 can be renamed !
http://www.dna-fingerprint.com/images/ytree/J_topology.gif
M365+ J1b is ancestral to L136, so M365 is more basal to the J1 founder than the derived forms of P56 and P58, what can be a hint to the origin of J1 M267. If more L136 - (negative) J1's are found in the North, that's the possible location of the birth of the J1* haplogroup.