Yeah, Bandcamp notifications may only work when a whole new release is added... Not just new Merch...
I also follow changes to the Shpongle Bandcamp Merch page using an app called WebAlert.
Watch this URL: https://shponglemusic.bandcamp.com/merch
Using this app: (or one like it) https://play.google.com/store/apps/details?id=me.webalert
What headphone amps are you looking at.
I have this headphone amplifier at work and it’s pretty good. I used it with the 16ohm DT770s (this is before covid). You can certainly tell a difference between my laptops aux out and the usb out to the DAC.
Sry, totally forgot about that with my birthday happening... Just checked and it turnes out the torrent tracker is now blocked from Russia by the local internet regulator. But here's the link, https://rutracker.org/ - descriptions of formats are in English so it won't be too hard. But ask away to help with translating stuff, if anything pops up! I'll be glad to help!