By comparison, on Rrenjet, out of 1181 samples, 7% is R1a, 7% I-Y3120, and I1 is only 5.9%
In Ghegs I1 is 5.5%, R1a is 6.7%, and I-Y3120 is 5%.
In Tosks I-Y3120 is 10.9%, R1a is 7.8%, and I1 is 6.8%. Also, before the projects split in 2, I-Y3120 and R1a were roughly around where they are at...