I'm building a portfolio with Portfolio Plus and I came across few issues that, being so basic, should not be happening:
1. When you create a menu item the Ordering by > "Ordering" doesn't work. It will list them as the last created first; no matter the ordering you sort them in the list.
2. Webp images, even though they are accepted when creating the portfolio item, and they open fine in lightbox while seeing the list, if you set a webp image on the "other images", they will not open properly on lightbox. Took me a while to learn why this wasn't working properly in one of the portfolio items.
3. When you use category filter you skip to the second page the filter clears itself. That's very bad user experience and frustrating while you navigate.
4. The biggest one: When you first get to a page where naturally, "all" categories are listed and you select a filter where the item is listed on the second page from "all categories", that item won't show up on the first page, you will have to skip to the second page to see it. That's a big issue because it looks like that category is empty.