Freezes, disconnects, or forced refreshes during spins are a major downgrade.
http://forum.bandingklub.cz/viewtopic.php?f=22&t=1309881
http://47.88.101.141/forum.php?mod=viewthr...5581&extra=
http://foro.goatenerife.es/viewtopic.php?f=14&t=37973
http://www.prepody.ru/topic86038.html
http://www.prepody.ru/topic86654.html
https://www.ww2.site/forum/viewtopic.php?t=115839
http://foro.goatenerife.es/viewtopic.php?f=14&t=27386
http://gzdsjw.tech/forum.php?mod=viewthrea...1827&extra=
http://www.horsecity.ru/phpBB3/viewtopic.p...33&t=167130
http://www.prepody.ru/topic40669.html
https://www.ukalachat.net/forum/index.php?topic=3988.new#new
http://forum.fretky.cz/jak-ji-naucit-na-za...ty-t175739.html
http://www.prepody.ru/topic49959.html
http://forum.bandingklub.cz/viewtopic.php?f=44&t=1233303