Does Memory Blocks 1 and 2.
Found a few small improvements on MB1, main thing I think is doing a roll at the end of mission 2 so that Ezio is in the correct position for the cutscene and doesn't have to walk there after the mission is over.
Found out that when having the boost from a slope rolling gives you a very slight speed boost, very minor but after a few rolls it saves a few frames. There's a spot it could be done in MB2 mission 2 part 2, but if you do it the guard at the end is further right and you lose more that you save either waiting for him or doing slower movement.
Also found that in cases where there is a cutscene right after touching the end of the level and Ezio would then slow walk to some spot in the cutscene it's faster to do a jump before to skip some walking.
Found out that when having the boost from a slope rolling gives you a very slight speed boost, very minor but after a few rolls it saves a few frames. There's a spot it could be done in MB2 mission 2 part 2, but if you do it the guard at the end is further right and you lose more that you save either waiting for him or doing slower movement.
Also found that in cases where there is a cutscene right after touching the end of the level and Ezio would then slow walk to some spot in the cutscene it's faster to do a jump before to skip some walking.