Horrible in handling my visa application - Was Not Specified bei Scienta Lab: Mitarbeiterbewertung

First rejected me for an internship because of contract problems (fair enough) then after a couple of months reached back to offer a full-time position (very badly paid) and said the visa process should be straightforward. However, after a unnecessarily lengthy legal counsel withdrew my offer and said they could not offer visa sponsorship anymore (I am non-EU). From my perspective getting the visa was doable they just didn't want to follow through with the process anymore citing time and budget constraints(that they should have been aware of since the beginning in my opinion). Overall waisted probably at least 4 months of my life.