Friends is minimum tier 2. It got +4 click advantage over interns, and its slot effective ratio is time 2. This doesn't cost 2c + 0-1 inf, especially with 0 inf Jackson NEH @ 17 native inf, which means that card cost the same to HB or NBN, resulting in huge insensitive to put both.
Terminal should be count as nothing in the balance. It is just a safety belt for combos.
I don't know why the inf scale got derailed lately but inf priced by clic adv is not a valid scale anymore. This is loose, inf is priced super fancy (as in "I want you to play this" instead of solving problems factions ever had or slightly (not widely) opening doors ever closed to factions.
Moon should be took care of at the rotation because of copper bullets rotating out (mainly whizzard). T1 would be fair if HB needed inf (they are not), so T2.
Moon is win-win by all means for a faction with native 0c kill-on-sight assets like HB. It should have been Jinteki or even NBN (Sansan costing 6 to rez).
And if devs reads this, please solve sloting for adv trap decks. A huge part of ANR never been looked at because of design problems (low R&D resistance and sloting, snowballing into more low R&D resistance).
This could be solved giving adv traps being also bread & butter corp cards, like econ, ice or agendas (with for exemple clic adv of a beanstalk, not of hedge fund).
There is 6 adv traps in the game right now.