Thanks for the work over photos, Sebastian :)) Marina Melik-Adamyan (talk) 18:27, 16 February 2018 (UTC)
Der Fleißorden
Danke für die Arbeit an den von mir angelegten Naturschutzkategorien. Schorle (talk) 17:20, 15 May 2018 (UTC)
The Meta-Wiki Rosetta barnstar 2013
For being among the top 40 Meta-Wiki translators in 2013, with over 500 translation units edits! If I knew all the Wikimedia languages I'd also compliment you for how spot-on your translations are, but I must leave that to your language colleagues. :) Cheers, Nemo 21:48, 1 May 2014 (UTC)
Another Rosetta barnstar!
Sebastian, I just wanted to take a minute and share my appreciation for you translating so many articles on Diff. It's a welcome and unexpected surprise. The German version of the site for the last few weeks is so rich and full of stories from the movement thanks to your contributions. You have my thanks and if you ever need anything, please reach out. Chris Koerner (Wikimedia Foundation) [he/him] (talk) 15:29, 28 April 2023 (UTC)