We upgrade all modules for all new versions of OpenCart, provided the modules are not deprecated by inclusion of similar features in the OpenCart core product. Module upgrades typically take one to two weeks for our most popular tools, and up to one month for the remainder.
Often OpenCart upgrades don't require any changes to modules. If you are itching to try the latest version of OpenCart but rely on one of our tools, it is worth giving it a try. We welcome any feedback related to version incompatibilities as it can speed up our testing and releasing of upgrades.