the topic got a bit messed up, but I would like to support the idea, tangrowth is one of my favourite grass type pokemon, and has a lot of potential to be a better and more used pokemon in the game. It has its cloned version, but even that didn't promote the pokemon.
The idea of improving the super vines is excellent, the essential thing would be to increase the range and damage. But something that I believe would go very well with the movement, would be to add the pull effect or stun effect, after all are vines launched against the enemy, which can hold him or pull him close.
At the moment Tangrowth does not have this move, but if Super Vines is rebalanced, it would be great if he received this move.
Currently in the game every new pokemon that is implemented that has some characteristic movement, receives this movement. The same has to be maintained for old pokemons