If it’s of any interest to anyone, I have been using my Neotec 3 and the latest Sena ‘Mesh 3’ (or whatever it’s called) solidly for the past two days.
1. No leaks in pouring rain.
2. No steaming up, despite big variations in temperature and a lot of dampness. In short, the Pinlock worked perfectly.
3. Very clear sound (navigation instructions) from my XT and Samsung S10 phone, the latter running MyRoute’s Navigation app in its latest form. As I don’t listen to music or make calls when on the move, I have no idea what they might sound like, nor am I going to find out.
4. Using the communication only for navigation instructions, the Sena battery easily lasted all day, reducing only from full to medium.
5. All day long comfortable, I guess because the helmet’s shape suits my head, without having Shoei’s custom fit services.