Hopeless buggy Telnet implementation, worthless for regression testing – SSH Term Pro Review

Got this to remote into a large number of internal systems, secured by VPN. Does not properly negotiate Telnet options, assuming the host will simply accept them, completely disregarding every version of the protocol ever specified for decades. This is particularly evident for mainframe hosts that have no idea of what to do with a window change. No way to determine window size.
Review by TomThousand on SSH Term Pro.