If I remember correctly, I believe Dubas and Hunter worked in tandem for 2015 (Marner Draft), Lamoriello and Hunter were the figureheads for years 2016 and 2017. Then it has been all Dubas since 2018.
It is funny how obvious the difference in philosophy is between the groups. Dubas takes the most skilled players despite their position, Hunter/Lou took the bigger guys despite their skill.
2015 (Dubas/Hunter): Marner, Dermott, Bracco, Nielsen, Dzierkals, Lindgren, Timashov, Desroscher, and Korostelev.
2016 (Lou/Hunter): Matthews, Korshkov, Grundstrom, Woll, James Greenway, Brooks, Middleton, Bobylev, Walker, Mattinen, Chebykin.
2017 (Lou/Hunter): Liljegren, Rasanen, Scott, Kara, Gordeev, McGregor, O'Connell
2018 (Dubas): Sandin, Durzi, Der-Arguchintsev, Stotts, Hollowell, Kral, Holmberg, Bouthillier, Kizimov.
2019 (Dubas): Robertson, Kokkonen, Abramov, Abruzesse, Koster, Loponen.
2020 (Dubas): Amirov, Hirvonen, Niemela, Akhtyamov, Villinueve, Ovchinnikov, Miettinen, Rindell, Miller, Fusco, Schingoethe, Tverberg.
If you look up the names from each draft class you will see "big, strong, needs work on skating" for a lot of Hunter/Lou picks and a lot of "speed, skilled, undersized" for a lot of Dubas picks.
For drafting I tend to lean toward the Dubas side because skilled players have a better shot to make the NHL than a weak skater. Those skilled guys can even give you better trade chips in the future.