If we assume the same 13,7% opening range and J74r flop as in this thread; http://www.runitonce.com/nlhe/help-me-plan-my-range-vs-range-strategy/ but are playing against BTN instead of BB.

How should we construct a balanced continuing range against BTN?

Not really sure what is a typical range for BTN as I see midstakes players strategys differ quit alot in this spot with some playing twice as many hands as others. Is the range below good enough as a starting point?

I usually check with the intention to call with something like: pps over the second card, weak tps, aks and aqs with backdoor flushdraw and maybe 1/3 of my set combos. If we include the hands that I intend to check/fold thats about 40% of my total hands. Even though I mix it up a bit in this spot I feel like its quit easy for my opponent to play well against this range in position, especially on later streets. Could it be a good idea to only bet the hands that are likely to get 3 streets of value and twice as many bluffs and always check hands like kj (aj?)?