Hi,
in my humble opinion the options available are too much ahead of some quests.. or the quests are behind the available options, either way.
Examples;
- You get to send the explorer out as many times as you want, for example to find stone deposits. A bit later in the tutorial you have to find a stone deposit but if you already sent out the explorer a few times for it, you will fail to find one, resulting in you being forced to wait till one deposit goes empty (wich will take forever).
- In one of the quests you have to upgrade a building. This is very expensive (for early game) and I upgraded one building... 5 minutes before I got that quest.
These things are not game breaking (hences why I post it in the suggestions and not bugs) since you can use gems to skip etc or wait it out, but they are annoying and since a tutorial is there to teach things instead of making you wait for hours or so (and like I already upgraded a building before it was in the tutorial quest, I clearly already 'learned' about it), I would suggest to even the options up a bit more with the tutorial quests.
Just my 2 cents.