We can blur all faces if the project requires it, so you don’t have to worry about GDPR issues. In the instance any personal data is collected accidentally, we are registered with the ICO should any issues arise.
In the majority of cases rain is a good reason not to fly. Aside from the risk posed to our flying electronics, this could also pose a threat to the surroundings. Clarity can be lost so whilst we’re reluctant it is achievable in some circumstances.