Thank you for very positive feedback! It is known that positive feedback is much harder to get than negative one
Our forum policy is that no post is left unanswered, to keep up the spirits.
The most of problems people usually have is with their hosting. Low end PHP shared hosting plans do not necessary have required capabilities (mysqli, memory, database size). We are currently working to improve the installation experience and provide user feedback to change or upgrade their hosting plan to compatible one.
We are also working to get some extension community build around Mobilejoomla! so that people could mobilize their favorite Joomla! plug-ins, so that more content could be dropped into mobile easily.