I have closed my support case at google. They wanted me to document a lot of things regarding development. I told him that i am only an enduser but lots of people are experiencing the same issues.
"I understand you are not the developer of the third party tools but just a user and as so, you cannot provide the information requested to consult with our product engineers. Very often, third party tools fail to optimize their code to prevent this limitations and that is why we do not provide support for third party tools.
Our internal limitations documented are the ones I shared with you yesterday. To dig deeper into the problem, is strongly recommended that the developer of the tool address the issue in stackoverflow or to get in contact with us.
Since there is nothing else we can do about it, I will proceed to close the case for administrative purposes. Please note that if you were to require more help with your G Suite account within the next 30 days, feel free to reply to this message and I will follow up with you."