And knowing his post is for mid/long term investment you need doing it at least for one year.

That is exactly what i wll be doing, but the backtrack take a bit more time. I Will start to some updates on his performance of previous months soon.

I NEVER buy or sell just because of one of his post, I ALWAYS try to understand what he said and only buy/sell if I have my own TA.

Then you are on the right track, but aren't you curious how his advice and teachings perform? I am, and that is why i am doing this.

If at some point in the future, if he gets a positive return, i might even consider learn from him too.

But here is something to think about: Why did he and @starjuno started to downvote my posts before even discussing how the tracking were being done?

Cryptos are in deep correction, the majority of buys will be 'losing/break even' for some more weeks, but when it will rise it will rise big and fast.

Some Will, some won't. Technical Analysis is based on historical data, and most of the cryptocurrencies he do his analysis don't have enough time of existance to create discernible patterns and data.

and we all know it just can't happen

Don't be so sure about it yet. There is a lot of coins that were created in the past that are dead.