When I edit a forum post, images revert back to a different size

Hi,

I do a lot of forum challenges so I constantly update posts when I make progress in said challenges.
I had not updated anything in April but now that I did, I notice that whenever I edit posts, the images I have in them change their size.

Ex:

• Here is how my post looks now. All my images are 105px X 150px

• When I edit the post, even if I don't change anything in those images, a lot of them change their dimensions and I need to set them back to 105px X 150px every time.

Can that be fixed?

Me too.

I ended up remaking all but one tables on my profile and some of my watch challenges with simple tables. For long and complicated tables like the one on The Historical C-Drama Challenge, I left it for now.

I have this habit of using 70% width for like 3 columns but for 6 columns, I rarely edit the width. But that's after I remake the tables.