You're fortunate you can afford to expend development effort/money on an update that won't bring in any more users. Im still licking my wounds from the app stor

You're fortunate you can afford to expend development effort/money on an update that won't bring in any more users. Im still licking my wounds from the app store change that came with ios6, sales are way way down to the extent that significant development work to these apps cannot be justified. With the pre ios6 app store I could make a case for it but not today.