I have a Midas Dragon (level 5 / 2 gold per day) and a Treasure Dragon (level 7 / 4 gold per day)
I purchased both dragons and habitat long before they became limited.
I have watched this for several days now and have made sure that I am waiting a full 24 hours between collections and I am receiving only 4 gold per day.
It is as if it is only recognizing one dragon in the habitat and it has chosen the larger of the two. I have to wonder if because of the new habitat being introduced that only allows one dragon if I have been caught in the crossfire. This has been going on for some time now and if it were coins it would be one thing but I paid for both the dragons and the habitat with gold that I purchased. It would be nice it they were working as advertised.
#1 Yes to your first question, I have hard rebooted my game.
No it hasn't made a difference.
# 2 Yes to your second question, I have turned off my phone and restarted the whole system
Nope that didn't make any difference either.
# 3 And finally Yes to the third question, I do have the most recent version of the game on my phone.
Some other information:
* This started before the new upgrade but I'm not sure exactly when, only that it was after the new improved habitats came out
* I am on an IPhone5
Also I would like to make note that I spend a lot of time on your end of the forum and the answers are not meant to come across as smug or cross but only to give you as much information as possible so as to save us both as much time as possible. I have already done as much trouble shooting as I can so now here I am "help".......
Laurie