I've been trying to play Penguin Adventure on the MSX but it just goes to a blue screen and sits there.  Same thing happens to me when I try

to launch Hero.  However, Zoom 909 began instantly so I'm not sure if it's an emulator issue, a ROM issue, or if I messed up somehow

despite doing absolutely nothing but wait.  I'm fairly certain that these games shouldn't take longer than five minutes to load though and yet I

waited for over five minutes and that blue screen never changed.  I also tried hitting enter a few times and clicking the screen did nothing.  I'm

using the latest version of firefox and the rgr plugin is set to allow and remember so there shouldn't be an issue there.  I haven't seen any

other reports of issues with these games though, so there's a good chance that I messed up somehow but the fact that I got one game to

start immediately and the other games won't boot at all tells me otherwise.

(After posting this I noticed the report games sticky but I won't repost this there unless I'm told otherwise as I wouldn't want to mess up the tdv.)

Its kinda both.
After the update, a large number of patched roms don't work.