woah- that seems like a lot of work but reduced load times / better overall performance will be appreciated by everyone
Viewing post in loading times and early optimisation comments
The big part was the experience I gained during the last 9 years. Coding is never ending learning process :)
And in terms of risk, it was something that could break potentially everything but if it did, it would be noticeable immediately. Other ways to speed up things might be riskier and require more work. But should be done, if required :)