I also feel this is very much an unwarranted, extremely subjective opinion, and the statement "Cloudron is a clever idea, failing extensively in implementation" an inappropriate generalisation. If it really were failing to this extent, I am very sure we would see a lot more threads here with similar issues.
Of course Cloudron isn't perfect. If somebody feels Cloudron isn't suitable for a person's needs or it doesn't fit their expectations, that is of course perfectly fine. There are other options available. However (and this is of course just my opinion), don't register with a forum and then post as a first topic with the subject "so many problems" a list things which you personally don't like about a product or service and package them as a list of issues that need to be fixed as a matter of urgency.
Credit to @james and @girish for replying so professionally. Let's hope @lewisl has the decency to acknowledge this.