How about a weekly two day T2A arena?
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6 million points gets you 9600 T2A fragments
1.5 M 3200
3.0 M 6400
6.0 M 9600
rank rewards based on % and become available at 3M points
top 1 gets 1 fully formed T2A
top 1- 100 gets half a t2a
top 5-10% 12000 t2a frags
top 11-40% 9600 frags
bottom 60% gets 3200 frags
1.5 M 3200
3.0 M 6400
6.0 M 9600
rank rewards based on % and become available at 3M points
top 1 gets 1 fully formed T2A
top 1- 100 gets half a t2a
top 5-10% 12000 t2a frags
top 11-40% 9600 frags
bottom 60% gets 3200 frags
4