Halaxy Service & Operations interview questions

Interviews were as expected. However the lack of communication was concerning when they verbally said they want to progress with the second interview but didn't get back to me for 3 weeks to send me the invite for the second round. The second interview was more of a task where it was a scenario on how I would interact with users with there software, after this I asked for feedback which was glossed over and said they will contact me in the next week on there decision. I never got any update and got ghosted when I followed up for any updates. 6 weeks roll by where I get a email saying that there is another opportunity and if I was free for a call to discuss which I answered promptly that yes I could only to be ghosted again.