Avira, there is a psychological phenomenon that hinders your learning. It is called “crystallization” – if you get two pieces of information with a time lag, people usually absorb the first one and somewhat discount the second, see (Noble winner) Kahneman , Tversky. Same in Choshen Mishpat – you have to have both litigants in front you before listening to them.
You probably started learning the sugya not going from Sh’A, but by learning Birkas Shmuel with his strong opinion. After that, you are either explaining away others (starting with Shach) or declaring them apikoirosim. It is tiring to go point by point and review them all – why kabalah mentioned by Shach is there for a different reason than math and 100 of other of your tirutzim.
You would be better off learning a sugya by looking at all rishonim and opinions that you disagree with before trying to explain them away.