Maps and their Prefix / Suffix Distribution

Today i ve found around 120 x T15 Maps.

82 were not playable, or just to risky, because of loosing XP.
Rest i ve played.
On every Map I am using:
Transmution + Augmentation + Regal + some ex if woth it.

Most of the maps are looking like this:

https://ibb.co/vsZDG6P

Just a few examples.
Nearly on every map the distribution is:
3 or 4 to 1 or sometimes 2

For every bad position we receive 0,5 good position.

The other 38 maps i ve played, but the distribution were nealry the same, the suffixes are just not that bad like the others..