I demand BangleJS3!

I'm a new BangleJS 2 user. I was using a Garmin Instinct watch before. The main things I really miss are (ordered by importance):

• Better GPS. I'm really struggling with the GPS accuracy. I can live with updating the A-GPS data every time I need it, but the accuracy is really bad
  
• Water resistance for swimming/taking a shower
  
• Bigger, brighter display. I don't really need colors
  
• Stronger vibration motor (no need for the buzzer)
  
• Enough buttons to use the watch without touching the screen