I was in Providance and saw the Catch nebula looking kinda strange with a yellow-ish tint on it that I can not recall it looking like ever.
Here is a screenshot from today
Here is an old screenshot from EVE travels website
Here is one more old screenshot just from googling EVE nebula
Excluding the yellow on the recent screenshot and the scale diffrence they are the same in shape. This yellow haze must be a bug in the recent patch with some failed color rebalance. it is clearly off-balance Patch Notes - Version 20.06 | EVE Online
- Doubled the resolution of every background nebula
- Rebalanced the color of all background nebula.
- Significantly decreased seaming of the background nebula.