If youre going to 'just state an opinion' you should make that explicitly clear and state your level of experience with the drugs youre talking about along with it.
That information is old.
Im sure you can source some info on drug ratios from 2001, doesnt mean it's still good.
Plain and simple, all that is ever needed in ANY cycle is a replacement level of DHT and estrogen. That can be had from hCG, dbol, or testosterone.
Obviously more drugs equals better gains, that doesnt need to be stated. Many people like the effects of tren 'by itself' and choose to only use a replacement dose of testosterone. 250mg is MORE than enough to achieve that effect.
Like I said, no one needs you to parrot information that you read somewhere. If you want to provide information that you think is relevant, it's better to just provide a link to the information and let the person decide it's validity.