The current version shows a wide display, which is difficult to read. Suggestion is simple: long table display. It will currently show characters left to right up top. These are "columns". The "rows" are your instances, content, etc. For some of us, we only do a few raids or things, so we have like 5 rows, but 50 columns left to right.

Even better solution long-term would be to have a browser window with scrollbar. It's barely readable now