Countinuous zyra nerfs

Time ago even before rework zyra was absolutely op. I get that it needed the rework , but at that time it was a hearthbreaking situation. E root to 0,5 sec to make ppl max E . That was brutal. She couldnt do too much dmg without plants.Then RIOT nerfed rylais and wrote down some champs that were using this item like every game. There was some rumble and others. Zyra too. So i thought... fine they"re gonna at least do some buff to balance this.They didnt. And then from nowhere nerf to her mana cost on Q. At this point zyra was all about maxing E and smart positioning of plants, building nerfed rylais and liandrys. And now on PBE Zyra"s plant hp has been lowered to 2. Is this for real?? RIOT made zyra all about plants and then they like naaaah lets make her more useless than she already was.The only reason why ppl loose against zyra at this point is that they dont know how to counter her. But thats no reason to make her useless.From the other side we have yasuo that everyone can counter bcs hes like in every game. They can counter him but they cant fight him cause hes so op. And the yasuo nerf came on PBE just these days.After all this you just practicaly build nerfed items on zyra,cant do dmg with Q cause of its zoning,mana cost and base dmg,you need to max E to be good at engageing and teamfights and u cant do dmg after death when your plants are so squishy and you have nothing like old passive.I demand justice for zyra mains!