Can you clarify if effects like Rage of Fallen Ostoria, which grant an increase to reach, affect the 2nd and 3rd abilities of the Sentinel feat? The feat specifically mentions creatures within 5', but it would seem that 'creatures within your reach' would be more appropriate.
— Old Burley (@Old_Burley) June 11, 2018
A rule says "5 feet" when it means 5 feet, which is not a synonym for "your reach." #DnD https://t.co/TktGDKCNVU
— Jeremy Crawford (@JeremyECrawford) June 11, 2018