Tapo T315 currently offers two operation modes:

• Balanced: update data when the temperature/humidity change is greater than 0.5°C/6%.
• High sensitivity: update data when the temperature/humidity change is greater than 0.3°C/3%.

It would be great to have a "ultra high sensitivity" mode that would update data when the temperature/humidity changes is greater than or equal to, let's say, 0.1°C/1%. Surely this would consume more battery, but some users like me would probably benefit from this feature. 

I currenty have a few T315s paired with P110s for controlling dehumidifiers in my apartment, and the 3% change in humidity usually causes the dehumidifiers to run longer than needed. So a "ultra high sensitivity" mode would probably be a good fit in this scenarios.