Unfortunately, 4-7 doesn't seem to have been saved by the Wayback Machine, and the rest of M:i-4 after 4-8 doesn't seem to have been either. M:i-5 and M:i-6 are also not there.
7-1 and 7-9 were saved, but the rest of M:i-7 is missing. M:i-8 is missing fully, while only 9-6, 9-7, 9-8, 9-9, 9-10, 9-11, 9-12, 9-13 and 9-14 of M:i-9 have been saved. The entirety of M:i-10 is saved though. M:i-11 is completely missing, while 12-5, 12-6, 12-13, 12-14 and 12-15 of M:i-12 have been preserved. And that's about it for the comics in Part 1.
Part 2 consists of M:i-13 to M:i-25 (referred to as Last Mission in the volume), along with the extra stuff exclusive to the volume. M:i-13 has all but 13-14 and 13-15 preserved, while M:i-14 has 14-3, 14-4, 14-5, 14-6, 14-7 and 14-15 saved, M:i-15 only has 15-1 and 15-2, M:i-16 only has 16-1 and 16-15, and M:i-18 only has 18-15, while M:i-17 and M:i-19 to M:i-25 have all been preserved in their entirety.
Rather unfortunate that we're missing chunks of the story here!