I do believe that EV13 crossed directly from far north Africa very very long time ago, since from history read that pre-ancient greek time there were people living on those surroundings called Pelasgian, at that time since 2014 were I was still a rookie, and I still am
https://www.eupedia.com/forum/thread...287#post610287 and from this old post, tried to maybe these so called Pelazgic people mostly caried EV13.
I still believe in it, of course since there are only few ancient samples we can suppose and speculate I guess, I think we also find quite high EV13 on VINCA culture, i think read a post on this from Maciamo, so surely after north Africa it spread all over Europe, and why not some to Spain, Italy, balkan region and Grece also, however how about they have found a best and most convinient place for them in Vinca Culture 7000 ybp? then to more southern Balkans like current Albania North Macedonia and Greece around 6000 ybp? Then came Minoans and Myceneans, we do have reseach Lasaridis I believe that says Minoans and Myceneans look the most likely with current modern people of Greece, north Macedonia and Albania, than ancient Greece etc, which still does not have to be formed all from this group of course but they could have been the majority ....And people always move right, so they could have moved as mentioned above as well, who knows only time will tell
So, I would not conclude (as you mention) as of now yet, because we found only few ancient E-V13 in Spain, Germany etc it does not mean, yes it can enter from north Africa 7000 BC years ago from Spain Italy and Greece etc, as people move all the time they sure went north like Germany, then why not found home and gathered mostly in Vinca area 7000 ypb, then went south Balkans, and gathered there again after 6000 ybp?
As current south Balkans have the highest E-V13 can we suppose that the biggest expansion after 6000 ybp was indeed from South Balkans? or even from the Vinca culture location?
Well only some very interesting suppositions, we need so many more of the ancient samples