Tested background removal on mobile again 2 times.
Not working with WoS but worked fine when payment done via Phoenix App.

Paid 222 Sats (first I tried with Blixt App - did not work, loaded forever, then with WOS the payment finally worked) and got no result at all from TaskTiger.

Page reloaded without service-partner tiles and nothing else showed up. 

Then I started over and used Phoenix for payment and returning to the browser showed service-partner tile (Tigertask) with notifications ‚working‘ then ‚See job result‘. 

Very nice! Great work. THX!

But not reliable enough regarding payments in Lightning app and then going back to result page (A problem for many lightning services btw)