I just checked the comparison against I3 Amoled (https://www.garmin.com/en-US/compare/?compareProduct=1316397&compareProduct=1558977) and it seems that G2 is lacking these:
- REST TIMER
- LOAD RATIO
- TRAINING LOAD FOCUS
- WORKOUT BENEFIT
- MULTISPORT AUTO TRANSITION
Will those software features come at later time or this is permanent?