Plant position advise

[Hooky]

Looking for some advice on the positioning of my current plants and suggestions for additional plants. Plants are limnophila sessinflora in both the far back corners rotala rotundifolia central background with Cryptocoryne beckettii 'Petchii' and Staurogyne repens scattered amongst the foreground.

What's peoples opinions on the central position of the rotala?

my new planting plans are to add Cryptocoryne wendtii Green and or Brown infront of the rotala, wendtii Tropica infront of the limnophila sessinflora just behind the bogwood on the right hand side. Then need some suggestions of additional background plants, must be low tech?

 

[Hooky]

So i gave the tank its first major trimming yesterday and have moved some plants around a little. I now have a space where the rotala was does anyone have any suggestions what to place here, i will try get some decent pics up later.