As an honest observer, I would say there are two main gripes at the moment. One is, too many posts per day, and the other would be the big upvotes on your own posts within a short time frame of putting them up on the chain. Apart from that, I think everyone is pretty cool with you. I hope I don't endure the wrath:)
So upvoting later is better? What time after it is posted do you suggest?
That's a good question. I would say 15-20 minutes after posting may be better and would give some of your followers a chance to share in some curation rewards. It helps build everyone up slowly, even at the lower levels. I could be completely wrong, so you may get some better advice from more experienced users on steemit. I see that @ura-soul has commented on your post. Since he is more informed than I am on the steemit echo-system (as he is a witness), he would have a better and more accurate answer for you.
Yeah I am not sure my upvote would effect anyone else who has rewards on the post, but of course open to correction there. Thank you so much for your input!