By the way, update on this: I did eventually get a replacement. Long cloudy spell prevented me from properly playing around with it earlier but I did so the last few days and wanted to check a few things with you guys (going from low to high in terms of how concerned I am about them).
After polar alignment, when I used the GOTO function on the first SA GTI to align to my first star, it generally went more or less into the right position and I only had to finetune, which was great. This one however goes completely off and I have to move it significantly to put into the right direction. Once the first star is aligned, the rest works. Was I just lucky with the first few times and is it typical that the first alignment is totally off?
After doing a 3 star alignment, I tried to focus on Andromeda, but the app told me it's out of reach, despite being right above me. Has anyone experienced this? It did find other stars correctly so I would have presumed that my alignment was correct. Location and time were also correctly set.
Did you experience any of the above and have any advice?