Check with your insurance carrier.

What are some red flags to avoid? 

More carriers are being approved to come into the state and the competition should help ease rates.The overall MSA market is still doing well.

If there are issues with these items are these major red flags?

Hello Community,Is there any mortgage lenders or carriers that accept late mortgage payments(caught up) within last 12 months?

Ask about any unforeseen challenges that have come up (there always are, so not all challenges are a red flag), and overall let them know you're an involved LP who likes to be kept up to date on things

Can I put a flag on his credit report?

They admitted it was after a drunk driving incident, which at the time was a major red flag but I let it slide. 

-If I move money from my homes equity into the business account, will that red flag? 

His estimate is 2-4 Months.The red flags from me are:1.