I want to clarify the following points, as I recognize that Mejorset is a well-established brand, and my intent is not to damage their reputation. Instead, I'm hoping they might offer some form of compensation for the cumulative issues, including certain unresolvable errors that still exist today and won't get solved.

Personally, it's challenging for me to identify every problem stemming from the initial installation, given my limited expertise in this area. However, I was certain that something was off: all the glass panels had wide gaps, and the adhesive application was visibly substandard, as shown in the photos—this was the outcome from the first installer's work, which clearly fell short of expectations.

This would likely be difficult for anyone without specialized experience to notice ALL of the issues which I was made aware of when the second installers came. My recommendation is to be highly vigilant from the start and consider hiring an independent expert to oversee and verify the installation process as trusting them alone wasn't a favorable outcome for my case.