I have had my share of refusals but after the initial throwing the mouse at the wall and the keyboard at the dog. I decide which way to go with it there are a few choices.

First I consider why it was rejected. Are they valid reasons? a lot of the time they are in which case it might be worth spending some more time on it and trying again.

If I feel that I have spent too much time on it already I will probably try some where else. Its worth pointing out that although the broker may be a business most Vendors are a business in their own right as well. Maybe just a hobby/business but a business non the less, in this case I try else where especially  If I don't see any advantage to selling an item at a particular store. Some have high intitial sales and low residuals, I find Rendo has steady residual sales which in many respects is more important than a lot of sales for a month and then the odd few.

Lastly if I realise I really have made a mess of it then I will shelve the item and call it tuition fees.

In any event I always try and take away something positive if not for that item for future items and hopefully improve  my skills. It would not do if the brokers just took everything because the buyer would soon become frustrated with low quality products. There was a time when some products were so bad It was almost entertaining. Thankfully that is rarely the case now.

My suggestion to the new vendor is first and formost enjoy what you do. You are very unlikely to make a living out of it, very few do. Secondly be realistic as much as it hurts we don't always get it right. Thirdly use the rejection positively if not for that item for you future products.  And lastly remember keyboards and mice are cheap monitors and vet bills are not ;)