The title. I have noticed sometimes when I use sage walls to boost, the block I am standing on breaks. But I am not being able to find consistent pattern why this happens. Can someone please explain?

Hey guys, so a friend of mine is new to the world of digital arts, and he used to play Valorant a lot as well. He mostly does artworks of this style for anime characters, but did Cypher and Sova as well. I thought they look really good so I...