Petz Park review for Starshipit shipping automation

The app is creating a lot of manual work on our end due to an important "write back" feature no longer working reliably. Instead of addressing this problem and creating a workaround or developing a solution - their customer service continues to provide me with the same lame answer for several weeks now. First they failed to inform their paying customers that newly implemented limitations by Shopify might cause their software to no longer perform the way it used. This in itself is pretty terrible customer experience. Second they are not interested in working on a solution but keep sending me a copy & paste template advising of all the steps I now need to undertake on my end to fix this issue. Seriously?