Nexus in AW season rewards

I would like to suggest changes in the Nexus crystals offered at the end of each war season for different levels of alliances.
Currently there is very little difference in them, a regular 6* Nexus for Master and P1, 5* Nexus for all Gold and P2 - P4.
There is absolutely no difference in the Nexus that a P2 alliance and a G3 alliance gets even though the amount of effort put into wars at P2 and G3 level is not even remotely comparable.
Top Platinum alliances invest a lot of time and effort into wars starting from offseason with recruitment, practice, path assignments, rankups for defense and attack, throughout the season with planning for each war, boosting, coordinating, researching counters, taking time to do fights even when someone is on vacation or travelling ... all of that for a 5* Nexus. The same as you'd get in a G3 alliance.
That's a bit disheartening. Especially when an alliance finishes a season in the top half of P2 a few steps away from that 6* Nexus.
The current rewards are (see below some ideas for their update):



I would to propose, to make rewards reflect the amount of time and effort invested:
Master - Class 6* Nexus selector (choice of 10)
P1 - Class 6* Nexus selector (choice of 3)
P2 - 6* Nexus
P3 - 6* crystal (or more 6* shards)
P4 - more 6* shards
If rewards are improved people might start investing more time and resources into wars.
Thanks for considering
Currently there is very little difference in them, a regular 6* Nexus for Master and P1, 5* Nexus for all Gold and P2 - P4.
There is absolutely no difference in the Nexus that a P2 alliance and a G3 alliance gets even though the amount of effort put into wars at P2 and G3 level is not even remotely comparable.
Top Platinum alliances invest a lot of time and effort into wars starting from offseason with recruitment, practice, path assignments, rankups for defense and attack, throughout the season with planning for each war, boosting, coordinating, researching counters, taking time to do fights even when someone is on vacation or travelling ... all of that for a 5* Nexus. The same as you'd get in a G3 alliance.
That's a bit disheartening. Especially when an alliance finishes a season in the top half of P2 a few steps away from that 6* Nexus.
The current rewards are (see below some ideas for their update):



I would to propose, to make rewards reflect the amount of time and effort invested:
Master - Class 6* Nexus selector (choice of 10)
P1 - Class 6* Nexus selector (choice of 3)
P2 - 6* Nexus
P3 - 6* crystal (or more 6* shards)
P4 - more 6* shards
If rewards are improved people might start investing more time and resources into wars.
Thanks for considering
2
Comments
Even so, why is your suggestion tailored to platinum wars? This will only affect a very small minority of players. If a revamp of rewards is to be made, shouldn't it be for everyone? Why only a small minority?
Those below platinum do put in much effort for wars too.