Just adding that if you dont have Octavia (or any of the other frames that are normally recommended, Mesa, Revenant etc) Xoris does a good job. I farmed it with Xoris last week, just go around the void killing while also aiming for the trapped guys to get that extra minute time if you feel you need it.
Perhaps when you help a buddy later on you at least get something for the effort. Could be a bit more though ;)
Be aware that soloing for kuva hek is also not easy. Try it out and check guides on YouTube if you want to know more, it’s slightly complicated
What if you post a photo of yourself (like they do in AMAs). Surely it ties your profile to your "natural person" then and would subject all your content (since its connected to your profile) to be covered by GDPR?