I have noticed the Tehtys one. My fairy burn FTK used to work but alas no longer. As long as the draw happened last you should get to draw again (Some rare times tethys > tethys can miss its timing but this is not common). Herald changing seems odd.
My guess would be they did not change the script of the cards (why would they?) but they changed something in the game to make it run smoother or whatever and it had unintended consequences. Either that or the cards were doing something illegal and they got changed to fix that but it also broke there legal effects.
Pancake, thanks for your reply! Here is my take!
My Herald deck can only be beat if you go first, and you get a really great draw!
Limiting my Tethys has turned my Herald deck from a 9 out of 10 win deck to a 5 out of 5 deck!
You asked, why they would change the effect... I don't know, but it is apparent they did! Tethys only allows for 1 additional draw, even if you draw a fairy, but 2 weeks ago, I was drawing like 15 cards at a time!
As far as Herald goes, I have had several instances, lately, where monster and graveyard effect have activated with out Herald being allowed to respond! I can give card names, if needed, but there are several!
The problem with Herald started at the same time as the problem with Tethys, so the problems are related, and intentional! AGAIN, why, I don't know, but I think it was because the deck was to strong!
Like I said, the deck has higher than a 90% win ratio, and if i go first is basically unbeatable! I think the programmer plays, and I pawned him, and he changed the card effects to suit his decks.... If not, you tell me why Tethys is not working right, when it was 2 weeks ago....? Something changed!
Well, what I want to know is how to get it fixed.... Can you help me?