The images you reverted were previously corrected as 1) The human image was too cropped "too far away" and 2) The Ranger image is a roll call image (also too far away and riddled with special effects, not clearly showing the character). Not recommended. The images just need to be well-framed and look presentable on the infobox. They don't need to be hi-res. Also that was an admin edit you reverted.
Alright, sorry it's just that ranger image you added is not really a good quality one and doesn't match the with the other images that the rest of the bm rangers have in their page so that's why i reverted that one and i get why replacing the human image it's fine, i might be able to enhance that image so that it looks with a better quality because why show them with poor quality? that is not presentable. So you suggest we replace the other Ranger images of the rest? because i'd be fine with doing that and looking for better images.
I don't mind anyone replacing it with a properly framed version. I haven't gotten to the other Rangers yet but if they are showing roll call images they should be changed to headshots or head to chest shots at least.