Problems in Japanese text input

Though the “What’s new” window says that the Aisian Language input was improved, still the current implementation is not satisfactory at all.
For example, keys to switch Japanese Kana and Roman letters (“英数” key and “かな” key) do not work correctly.
I would like the developint tem to read the review comments here for the previous version, which pointed out various problems I also have.

What’s newには「アジア言語の問題を改善した」とあるけれども，ここの過去のバージョンで指摘されている複数の問題に私も遭遇しています。きちんと読んで，確かめてほしいところです。

藤棚 about Microsoft Remote Desktop 8, v8.0.15