Kenotic
I make the following comments as my personal views. Video editing is a bit like writing styles, everyone has a different view about what they like and what the think looks good. With that in mind, I try to keep any individual segment to no more than 4 seconds in duration. Even 2 to 3 second sections can work. At the beginning I would have the initial move sideways as 2 or 3 seconds segments with a dissolve transition as you have done elsewhere. All objects are still seen at some stage.
If you start panning (either with yawing of the aircraft or gimbal) try and maintain a constant speed. This is a problem at 0.33 to 0.36 and around 1.00 where some jerking occurs. One way to correct this is to edit out the bit where the change in speed occurs, and again use a dissolve transition to blend the bits before and after.
Try to avoid periods with the I1 stationary eg 1.13 to 1.23, unless there is movement in the shot (ie vehicles passing a point, surfers riding a wave or even water cascading over rocks) something needs to be moving.
In any given video I try to have all transitions the same. At 1.23 you do an abrupt transition with the others a dissolve.
I did like the final pan keeping the water tower central, although it lasted about 19 seconds. Three 3 second segments, taken with a constant gap in between, would look even better.
By way of example, and I am happy for any return criticism, the following clip of mine uses these ideas.
Keep up the good work and fly safe
David