Is there any difference in how different brand boules react or do they all travel/spin/bounce/stop the same?

Is there an area on this forum that discusses shooting training? I want to really improve my shooting in a fairly short period of time. I have time to practise, and I want to use the remainder of the Summer to train. My success rate is probably 40% at the moment, but after watching some of the latter matches from Travermünde I'm constantly blown away on how good some shooters are. Almost 90% success rate. And they do that with such ease. I've started by developing a good constant Plombee at various distances eg 7,8,9m for my training, bit I guess Inhave to be realistic on how long this process can take. Look forward to comments. Thanks.

I’m just playing around at home as I recover from a severe virus. I started reviewing some of my slow motion from the Marseillaise and I wondered what your thoughts are with regard to this and would it help your game or others game if they had a very in-depth analysis

In competition when marking the jack, I sometimes accidentally move the jack only a tad I simply move it back to where it was, should I be telling the opposition?

​Hi everyone, ​I’m looking for advice on the mental side of the game. In a previous doubles match, our opponents used deliberate verbal and gameplay distraction tactics to throw off our rhythm. It was fairly clear to us, and a few people watching, that it was being done on purpose. Although we won the match, l would like to be more prepared for this in future matches. What can i do to stop this from affecting me and my partner, and what are some methods that you find useful for these situations?