I see you are also using browser's zoom in function. I modified my code. That should shorten your workflow.
My result:
The image in the OP:
I used 100% zoom (2.0) and It looks way better now. The fonts look different because it seems to me you are on Firefox, while I use a chrome based browser. Firefox fonts look bold/ugly.
Updated the code, added the folders and also uploaded the new images into them. You can fiddle with the zoom and modify the code according to your needs if that's too much.
If you can't bother with running/installing node.js, I can upload the new profile images weekly.
edit: Another update. I modified the code again. I manually set 10(11) users' (Peanuts, Porf, R_vic, Zasad, Bao, Cygan, Dansus*, DrBeer, Gazeta, Husna, Mindr) image width to 370 pixels so they don't need further cropping. Dansus has copper membership so his image is 400px wide. The rest needs to be cropped further.
end result:
I can probably automate the remaining work for rest of the profiles too If I dig further.
edit 2:All crop work is automated and done. Only dansus is 400px wide. The rest is 370px, all automated. Updated the code, uploaded the images into the "finalimage" directory.
https://github.com/mrustbtt/btt-ss-app/tree/master/images/editedimages/finalimageIf these specs ain't good, I can modifty the code. Maybe I should do 400px on all?
edit 3 probably final:fixed dansus too. All automated and 370px. Uploaded, the code updated.