Why do you refer to an IA Thraco-Illyrian sample as Ancient Macedonian? Let's keep it historically accurate.
I am delighted that we have IA samples from that region. So it plots close to the Thessalian Log 02 and Log 04 samples. I long speculated that during the Iron Age another wave of people were absorbed into the Hellenic mainframe. And these people may have lived in the North parts of Greece or beyond that. My guess is that Ancient Macedonians would plot somewhere in between the Thraco-Illyrians (NMK) and the Mycenaeans. But frankly, I think most Classical Greeks will plot there.
One sample from Hellenistic Thessaloniki seem to plot intermediate modern Sicilians and IA Peloponnesians. So basically similar to Southern Ancient Greeks but with a little bit more (+5%) steppe. I would expect them to be more like the Thracian/South Greek samples as the model suggests.