The start of the Fall Event has changed my Trina quests.

In game #2, the coins payout is now 58 (was 16).  The number of HOS increased from 45 to 50.  The number of shards needed increased from 45 to 177.  (Zoom zones and airship were already at the max)

IN game #1, the coins payout increased from 58 to 117.  Everything Trina requests are back to the max amount  (except possibly post cards, this game hasn't had a quest asking for them)
 

Tannie wrote:

With the last update, I inherited your glitch. I am now only getting 16 coin per Trina quest. I only have to do 47 hos and shards I think are 47 too.  Otherwise ZZ remain at 20 and airship 300.  I haven't had cards yet, but I assume they'll remain 20. It is somewhat irritating, but I don't really need coin, so I can live with it.

If you inherited my glitch, you won't have to worry about cards.  The amount was either 2 or 3.  And I was rarely asked for cards.  I started tracking quests September 1, completed 71 Trina quests without ever being asked for cards.  Since the last update, I've completed 8 quests and 5 of them wanted cards.

I really wasn't expecting it to be fixed - it's been so many months since the glitch first appeared - but I had hoped they would have addressed the lack of blue key quests.

Well then, I'm very happy about the glitch as I have way more gold than I have cards. I had even quit doing Trina to stock up on cards, and then do a few to use up my shards in hopes that shard would be asked for more than cards. Although I must say that I am very burned out, and every puzzle takes a lot of effort to start.

Just received a Trina quest in game #1.  She wants 11 postcards.  So in that game, she pays 116 coins, and the quests want 300 wheels, 50 HOS, 20 ZZ, 200 shards, and 11 cards.

The requests for cards started with the Fall Event update.  That update also changed the number of coins paid out and increased the amounts that Trina wanted.   I just hope my games continue to ask for cards after the Winter Event update.