Thank you team Softr for making workflows possible and, with that, solving the years-long issue of auto-refreshing the app’s page only upon the successful execution of an external call (still to be tested and confirmed).
With that said, I’d like to caution all of the older Softr customers enjoying the Professional (Legacy) is that your plan journey is probably coming to an end. 
This plan, unfortunately, will not hold much water if you are planning to use the new Softr db or Softr workflows. The one and most important action - the API call - is only available on the new Professional plan and does not extend to Legacy. Similarly, the Softr db record allowance on Professional (Legacy) matches that of the Free plan, not even the Basic.