1. From the constant use of external tripod mounts, creases form on the leather straps, which will either add aesthetics or completely kill the possibility of further use. However, this will obviously not happen after a year of use.
2. The top flap's magnetic latches work well and even keep themselves closed by 10 points. But! Getting one magnetometer into another is another problem if you don’t hold each one separately, especially if things are packed tightly in a backpack. Here you don’t even need to adapt, no matter how hard you try, and closing on the first attempt is possible only on the day of purchase, when there is a desire to frown after reading reviews and watching video reviews. No, you won't be able to close it easily on the first try. However, there is a lace inside that allows you to tighten the contents from precipitation, for example, to simply put on the valve, spitting on attempts to close the magnets
3. Horizontal tripod mounts. My tripod with this method of attachment goes beyond the boundaries of the backpack, and with the new dimensions I touch everything and everyone: people, doors, lampposts, etc. However, this method of fastening makes the backpack more stable when placed on the ground.
4. The lower back sweats. But the experience of use fell on perhaps the hottest days of July, when the temperature reached 35 degrees. At a moderate temperature of 15-24 everything is in order.
5. It is a pity that there is no fastening on the stomach / belt like hiking, because I load heavily and without such support it is sometimes difficult. However, if there are not many things hanging in the backpack, this is a minor drawback.