A few questions before purchasing

Hello, for almost a year I have been using Edge 830 with satisfaction, and now I plan to switch to Venu 3 watch and I have a few questions:

  • will the completed activities on the bike computer also be available on the watch? I'm mainly interested in burned calories, body battery, etc.
  • does heart rate sharing from the watch to the bike computer work without any problems? (because from what I've read, there is such a possibility) and can it be somehow set automatically, so that it pairs when the bike computer is turned on or do you have to manually pair it every time?
  • how quickly do you have to wait for the GPS signal to be acquired? Because so far I have used Amazfit Bip, Gts, and Xiaomi Watch S1 Active and it took forever on all of them and often made several-kilometer random deviations. And on the Edge, thankfully, I am very satisfied for now, when I turn on the computer in the basement, I usually don't have time to leave it and the signal is already caught, and it holds the track very nicely.
  • does navigation with Komoot work well? Is it really suitable for navigation (in the city and in the mountains)? Does it only work with Komoot premium or can it also be used in the free version? Thank you in advance for the info Wink