I mean.. we all watched the clips of gla1ve toggling his bind to expand the minimap, there was clear evidence. Which is why valve very quickly corrected it, and astralis has fallen off considerably since then. Astralis had many strengths, one was their text-book play. Literally perfect in almost every way. But their biggest strength was achieving man-up situations via the smoke exploit, and allowing device to work his magic when the other team was under pressure.
Magisk is indeed truly one of the best anchors in the scene. I can't argue with that. But I do think that there are other players who can achieve both anchor and entry positions better than him. I'd actually love to see how Tenz would fit into this lineup, tbh.