The pocket sizes will never be consistant to the rules, they will only come close.
It all comes down to money. Most of the people setting up the tables have grunt workers who probably have an I.Q. equal to the average tempature of the North Pole. I've seen it so many times. All the rubber is numbered, and they put the tables together as fast as they can so they can go have a beer afterwards. The only measuring tool they use is the level, everything else doesn't matter to them. If they got paid by the consistantcy of a table, instead of how many they can get set up in an hour, things may change.
That's why I'm always preaching to learn how to read a table and adapt.
You can take a disadvantage and MAKE it an advantage if the table has a problem to your play style. More often than not, your opponent will have a problem also (unless your oponent knows how to read a table, and you don't). If you're smart enough, you can fill in the rest.
It all comes down to money. Most of the people setting up the tables have grunt workers who probably have an I.Q. equal to the average tempature of the North Pole. I've seen it so many times. All the rubber is numbered, and they put the tables together as fast as they can so they can go have a beer afterwards. The only measuring tool they use is the level, everything else doesn't matter to them. If they got paid by the consistantcy of a table, instead of how many they can get set up in an hour, things may change.
That's why I'm always preaching to learn how to read a table and adapt.
You can take a disadvantage and MAKE it an advantage if the table has a problem to your play style. More often than not, your opponent will have a problem also (unless your oponent knows how to read a table, and you don't). If you're smart enough, you can fill in the rest.