Why waste time fixing imgur when you could probably use ImgBB.com to upload sharperly without stress, that imgur been give me problem one time like that, some days edey work the next day im go misbehave till I found out about ImgBB wey dey very easy to use.
There are several third-party sites which we fit use upload image, but imgur no dey bad at all, I never used any other site before than imgur, e dey upload the images they way I want. One thing I come like for imgur be say you fit upload many images at ones rather than selecting it one by one, may be other sites get that features too, but imgur no bad at all.