I know I'm late to the party, but I would've preferred if he went with Crust for his internship. His Shield would help Horizon develop both his physical offence and defence. Though their personalities are not similar it might also help in a little character growth, idk. Eet ees what eet ees.
ch 68 CHAPTER 064(Hero Names)
Anime & Comics · keanu_eugene
I mean, a child is a lot of responsibility.
ch 150 CHAPTER 142
Anime & Comics · CORNBRINGER
Also, webnovel has been doing this for a while now. (I don't mean to be rude, since I myself have been reading your translations, but wn was actually right in your case.) They kinda initiate contracts with independent translators, use some bs to lock you out and then switch to using their own people to continue with the rest of the novel.
The Rise of Australia
History · Mr_Lajus