As inside bars / candles are essentially continuation and reversal patterns, it's possible that someone might see this inside bar (IB) and think 'aha, trend reversal'. On it's own, there isn't enough evidence to support this view...
Alternatively, another option might be to reduce ones position size....
You make some valid points in your post, particularly regards the confirmation aspect of playing counter moves. The sizing option (on any strategy play) is a very important, yet under rated tool in most quarters. You get an awful amount of power on a move by feeding into a positive run.
If you look outside of the inside bar trigger for a minute & mark out the major & minor potential reaction zones on your template sheets, you can better estimate where the stops & order flow balance points are at.
Price (pound bull momentum) will definitely need to re-engage & consolidate the bias steps outlined on that hourly sheet before mounting any serious challenge on the 4 hour minor ceiling @ 1.5880 & beyond.
You might experience cleaner & more advantageous opportunities setting up on your favored lower timeframe IB trigger if you wait until price shows it’s hand first on & around the key level zones, rather than executing via the inferior action inside these barriers.
Value v/s cost is a key consideration when totting up your bottom line at the end of each month, particularly if you’re running a short-timeframe book.
As long as players continue to book profits on moves thru key support zones & sell into rallies at these lower top markers, then the momentum will keep you honest & allow you to honor the intent via your preferred trigger.
I don’t know how you fella's handle or play potential reversals as price pops thru the gears on kickbacks, but I like to see prior zones (be they key swings or higher timeframe s/r camps) overwhelmed & consolidated (break & re-test) before laying bets on counter moves.
But then, those types of plays usually require a whole different set of tools before you can settle back into playing inside-outside bar triggers.
foredog: apologies for clogging up your journal with this stuff - I'll butt out & allow you to continue with your work. I like the fact your content is free of all that indicator garbage. Keep it clean & you'll keep it honest 😉