There is a bug on Surah Muminoon, It does not read the first ayat. Which is "قَدْ أَفْلَحَ ٱلْمُؤْمِنُونَ", and it starts directly on "ٱلَّذِينَ هُمْ فِى صَلَاتِهِمْ خَـٰشِعُونَ". I think you guys should fix this because when I am trying to memorize it, it would be hard because of it starting not on the right ayat, and therefore it would be hard for me to remember where to start. I got this bug while listening to Sheikh Yasser Bin Rashid Al Dosary.

When listening to Yasser Ad Dussary, It always starts 3 seconds later then it normally should start. So it doesn't start from 0:00 but from 0:03 instead. If you also were to listen to a ayah that is not the first one of a surah, then you will not hear all the words of the ayah because like I said it starts later then it should. This really is a problematic bug like you could probably understand. I know this reciter is in beta, but there are other reciters in beta which don't have this issue. I hope you fix this bug soon inshaAllah.

My operating system is Windows, using opera gx. This doesn't matter because like I said some reciters are in beta but don't have this issue. This causes the words also not being traced correctly because the reciter is quicker than the tracking of the words as the reciter is ahead because of this bug