That's what I did for my Switch and two of my friend's Switches and it actually gave them the red error screen.Just edit your hekate config to chainload fusee, you wont have any issues.
That's what I'm/we're talking about.
All three of us (my friends and me) have this line in hekate:
payload=bootloader/payloads/fusee-primary.bin
That chainloads vanilla Atmosphère just fine but Tinfoil is only working for me (maybe because I have a valid SX OS licence on my SD?) but it does not for my two friends. They get the red screen (they don't have a SX OS licence).
I can assure that they don't have any KOSMOS stuff on their cards.
I just downloaded them vanilla Atmosphère, vanilla hekate, sigpatches and added an option with the above mentioned line for them to boot into vanilla Atmosphère.
So please fix that.
Goldleaf can batch install NSP files for ages although I have to admit it's a bit hidden. Only got to know about that feature thanks to a post on gbatemp back then.Goldleaf => No batch NSP installs. Still, after all this time. No go when I need to install hundreds of GBs of games overnight.
I don't remember it clearly but I think you have to press Y on a folder to install all NSPs in there.