Btw speaking about flow optimisation, seems that I would probably use output of
Homey.flow.getFlows().then(f => Object.values(f).reduce((r,b)=>Object.assign(r, {[b.name]:b.triggerCount}), {}));
…somehow sort it by nr. of triggerCount … already see there some good candidates not sure however how much I would help to lower the load.
Compared with this idea from Peter and Robert Detect a flow has run - #5 by robertklep maybe some kind of heat map could be created 
Anyway, probably it’s “out of scope” for Flow Checker or at-least this thread … and anyway, seems that AdvancedFlows do not include “triggersCount” anymore.
