I agree. I find it's a pretty common issue on mangago. It's pretty frustrating. Even worse when they don't title the chapter as "END" or something similar so I have to scroll through the topics to see if it's ongoing or finished.
It's even worse when they mark it ask completed but it's actually still ongoing. That shit drives me nuts bc i only read completed stories to avoid dropped manhwa and prolonged hiatuses (the completed when actually not shit ended up giving me paranoia after 2-3 instances, so now i religiously check every manhwa's last page whenever i add it to my tbr)
You know what would be really helpful, is when the stories get completed if the ones uploading them could actually change the status to say "completed" instead of me always having to go and look at the last chapter and scroll towards the end to see if it's completed or not when it hasn't been updated in forever. Is anyone else frustrated with this? I feel like nothing ever gets updated to say "completed" when it's finished. Maybe it's just me…