I am in love with this story, I absolutely loved it! If I could give you 100s across the board I would. Admittedly I am a total dunderhead as our dear Sevvie would say when it comes to leaving comments but let me at least attempt to be coherent.
The beginning was marvelous, so typical Harry, Hermy and Ron that I squeed with glee over how perfect you got them. It was just like something they would do, and of course it had to go wrong in some way, and of course Albus has to be involved in it somehow! So typically HP world that I was completely engrossed from the very beginning.
I loved your Albus here by the way, really understated yet very in-character - pulling the stings like the ultimate puppet-master, very in the shadows but still in control, making sure it all turned out fine for both boys. I was thrilled with how their relationship evolved, very IC young Snape for me and their conversation ... oh their conversation! It was so adorable and for some odd reason, so very sad when they awkwardly went through the I like you process and so very funny next when Snape said yes to the other. It did make it very believable that Harry got to know the young Severus, and got close to him and then got to meet the old one, it was like a step towards knowing the real Snape, it opened the door for Harry, and equally for Severus I think. Very smart of Alby (and you) this.
Brilliant ending for me, again very believable and I liked how you did not go into too much of a detail, it was perfect the way it was. Again, I loved it, loved it to pieces! Thank you so very much, this is going on the favorites list and will be read time and again in days to come for sure!