Renew to always be at the starting point. Times not respected, phrases that lead to an update that never arrives. I think we should no longer be surprised that after an update people are deluded (and there are many who have asked for updates without being calculated in the least) and then get tired. Yet so little would be enough and even that slice of enthusiasts would be satisfied! I don't really understand what you gain by not keeping promises, I have remembered several times that there are people who love this type of your work and not just numbers, I am also surprised that in his team there is no person who can work on the PC and that can unload pierre from the workload.
