Everybody, thanks for the feedback and encouragment. I am really proud of the results myself, it was really fascinating (almost magical) seeing the negatives coming out from the reels with some image on them!
As far as the marks around the holes are concerned, now that you mention it something did happen at the end of the loading, possibly a small jam. Hopefully with some more practice I will become more proficient in loading.
Can't wait to process the next one!!!
(it's going to be the same but for Rodinal diluted as 1+25 (7min). Want to see how the grain will change)