First of all, welcome! That's great that you've decided to make the jump to crazy-pants land
There are some issues (well mainly one issue) with the Apple Health integration right now, namely that it's not updating for some people. This started with the update I pushed out last week (to try to fix the issue of duplicating data, which it totally did!) so the timing is super unfortunate.
I'm pretty close to having a fix and a new version, so hopefully it will be resolved before you derail.
As always, if there's anything technical like this that gets in the way of you meeting your goal, we wouldn't want to take your money. Just email support and let us know what happened. We have a pretty outstanding support team (if I do say so myself) and while things are indeed pretty busy behind the scenes, we generally get everything at least replied to within a day.
I wanted to figure out why we hadn't replied, so I found the note you sent in about these apple health goals. Since it was sent as an explanation for deleting the goals, we usually interpret those as an FYI for us, like "hey I changed my mind right after I set this one up" so we can see how people are using that feature (it's a somewhat recent addition, letting people delete goals). So I bet whoever saw your notes didn't realize that you were trying to tell us that the real reason you had to keep experimenting was that the data wasn't automatically coming in!
In the meantime, and in case the integration isn't fixed before you're set to derail, I've unlinked your goal from Apple Health, which will allow you to manually enter the number of steps you've taken so you don't go off track. Once the new version of the iOS app is released I'll let you know and you can re-link it.
That turned into a really long reply but hopefully it helps to get you started on the right foot!