Add a content-aware crop function. Photoshop on the iPad does not work, let there be a little more functions in the lightroom on the iPad.
A plastic brush will also be convenient. Photoshop on an iPad is a complete failure. Make the most frequent tools from Photoshop for computers into a lightroom for iPad. Tools that are available in applications for free use.
Increase the amount of memory in the lightroom web and mobile devices from 40 GB to at least 100 GB. Since frequently used raw files weigh a lot.
Add the ability to select files by jpg type. Sorting and searching will be easier.