Leaves at end of Tomato Trusses

I am having real trouble with my tomatoes this year, plenty of tomatoes but so far only 1 has ripened (I have 28 plants so had expected to be harvesting by now).  I am going to pop some ripe bananas up into the PT and see does that help.  Yesterday while I was side shooting the plants I found that a number of them have developed leaves at the end of the flower trusses which I haven't seen before.  Should I cut these off to help with ripening?  I am feeding the plants once a week will this help/hinder ripening?

If it is just a leaf then I leave them, as well.
Some of mine have developed a growing shoot - which I've snipped off when I did the armpit shoots.

Mine are even stranger - truss, then leaf, then another truss!  Never seen that before, but this year has been a hard one for tomatoes in my experience.  Healthy plants but no fruit!  Except this one variety, lemon pear, that is doing the double truss!