Good company with a lot of stability, trying to grow to fast - Tech Lead Critical Manufacturing Employee Review

Some management people have fragile egos and do not tolerate being called out publicly which leads to being really hard to change anything meaningful. Hardware is not that great. Developers do multiple roles , from managing internal infrastructure, client infrastructure, develop, test, create acceptance criteria, provide customer support but are not pay for doing multiple roles. Technology changing without proper testing and maturity. You are only valued/recognized by the amount/skilled work you do by your piers, top management has no vision of you work if you evaluator is not fierce and has good connections with in the company. Annual performance reviews are flawed. Doesn't matter that you have an higher position because only "senior"(people that have been with the company 5,6+ years) company employees word is recognized as valuable. Product needs to stop and resolve issues/bugs instead of pumping new features. You can't be promoted 2 times in a year even if you are clearly in the wrong grade.