Facts:
1) Applied via 3BM for SW Biz, Amex Gold and SW Personal in late August. Got approved for the Amex Gold and the SW Biz but my SW Personal app froze in Chrome
2) I recently moved and the prior owner had a business out of his house.
3) I received a targeted Amex Plat Biz offer for 100k points for spending 10k in first 3 months (Easy with VRs) targeted for his biz that expires 11/30
Questions:
1) I presume its worthwhile to spend the 450 given that the 100k are worth more, please confirm (i know thats not a question)
2) Is there enough time in between my last pull and the target expiration to actually apply successfully?
3) Will I have a problem applying (just changing the business name to my business name in the app) using the target?
4) If I can apply, could I use the 3/4 bm? If so, what other cards should I apply for?
Thanks