@vladapfc, our senior manager told me, that we can provide you a PRO version of plugin for testing purposes. You can try it and share your opinion, maybe it will be more comfortable to use Pricing Tables with PRO features.
Recently we added Undo button to plugin, which allows you to cancel unnecessary changes in a table – it really helps in tables editing.
If you agree to try it – contact us via internal support. Also, we are ready to consider your issues via Skype call – who can explain and solve issues with plugin better than it’s developer?