wwjda2z - There are 2 ways you can post your LO here, one is as attachment as it looks like you've done - however, by the size, it looks larger than the 600 x 600 px size, but as long as it lets you upload, that's fine.
You can also link from the actual image location in the gallery and I've posted a tutorial link in the thread above in case you're unfamiliar with it.
TinTin - that is the challenge of the progressive! Thinking and working outside the box. Many times I've started something and not liked it, but managed to pull it out at the end! Remember, we always post a preview of the whole kit at the very start, so you can have a look and see what might potentially be coming down the road and try and plan accordingly. Of course, we can always throw a wrench in that! But it can help you a little.