Thanks for all the comments so far. I agree that there are quite many things happening at the same time at places and this has given me some problems also in the mixing phase (not only in this tune but others too). Somehow this seems to be the way these tunes turn out for me but as Mr M puts it there is danger that dynamics get too flat when there is a lot of stuff. Maybe I should try some more minimalistic approaches too or create more variation between the parts.
The part around 1:17 I added just for the heck of it and to add a bit of surprise, but it may be that it is a bit too disconnected and rhythmically not working as good as it could. The fill after the break is a kind of a keyboard fill - I am not much of keyboard player, so sometimes I do keyboard parts by turning guitar parts into midi. This specific part was something totally different on guitar but the midi interpretation failed quite badly. Somehow I liked where the midi part was going though. I then edited the midi a bit to get it going where I thought it should and ended up with this a bit nonsensical keyboard part