I can finally talk about the episode (believe me, it's torture for me who still wants to talk about it after broadcast).
In short, I loved the episode, the fact that we are put in scenes where we see the Gammamon / Hiro links being created and strengthened, it's a big plus (can't wait to see how it will be brought about for others)
On the other hand, after broadcast I wonder ... Hiro is in boarding school or not, I mean we can clearly see Hiro going from his room to his school canteen and coming back to his room .... So the logic of A boarding school does not seem to me to be a crazy idea ... But in this case, it does not bother that Hiro stays in a museum during the night when he should be in his room (from memory, there are supervisors who check the presence of the students in the evening in real life) also if he is in boarding school, there should not have been a supervisor who would have shown up during the Clockmon attack (I mean there was a racket of hell)...
If not going back to the episode, the idea of having a Mummymon who isn't really a bad guy, just someone who has a wrong view of what he's doing, I think that's cool. Before broadcast, I told myself that Mummymon would be like his 02 counterpart and that he would do this to gain power (like the Digimons of Tamers, Savers and Hunter) but see that basically, it's just a digimon who wants to take care of people, that makes him more sympathetic and therefore seeing that he is not destroyed but put back on the right path is a good point, can not wait to see if we will see him again later.
And the end of the episode broke my theory that the next band member would be Kiyoshiro because I stupidly thought that as long as the DIM Cards weren't activated by the correct Digivice, the digimons didn't appear ... . But hey, I'm not going to be choosy because that means that Ruli will have more screen time (already that episode 3 is centered on her ^^)