Can't get more Mask Fragments R128

[Ishmael]

I've already excavated 3 Fragments during R126-R128 (2nd and 3rd Iron + 1st Crystal) but now all the other Fragments seem faaar away.

LaraCrypt show me Small Values with Mana Regeneration of e17 and ~20k Excavations to get the 1st Iron Fragment. The other Parts are not easier to get.
Is there a Trick? I've read buffing some Researches for 20 Days+ should solve some Problems but is this really the way? Playing 3 to 4 Months to get some Fragments?
For Example my W275 has a 485.5 M% buff but i still need ~19k-20k Excavations for the Fragment that needs Faction Coins.

[Necrodoom]

Are you using the free excavation resets?

[Ishmael]

No. I'm at 14500 Excavations at this moment. I have no Fragments collected in this R and i excavated to 12500 for the minimum it needs to find the Parts.
LaraCrypt tells me every R the same Numbers.

I tried the free Reset in the last R but there were no better chances for lower ManaReg or amount of Excavations.

• Exc. 14501 (1 ahead): could find First Iron Fragment (with 6.526e168 Mana per second)
  
• Exc. 14503 (3 ahead): could find First Iron Fragment (with 6.888e167 Mana per second)
  
• Exc. 14504 (4 ahead): could find First Iron Fragment (with 1.661e135 Mana per second)
  
• Exc. 14507 (7 ahead): could find First Iron Fragment (with 1.731e111 Mana per second)
  
• Exc. 14517 (17 ahead): could find First Iron Fragment (with 1.557e104 Mana per second)
  
• Exc. 14518 (18 ahead): could find First Iron Fragment (with 1.443e87 Mana per second)
  
• Exc. 14526 (26 ahead): could find First Iron Fragment (with 5.664e21 Mana per second)
  
• Exc. 16906 (2406 ahead): could find First Iron Fragment (with 6.27e17 Mana per second)
  
• Exc. 19461 (4961 ahead): could find First Iron Fragment (with 2.07e17 Mana per second)
  
• Exc. 20978 (6478 ahead): could find First Iron Fragment (with 2.707e15 Mana per second)
  
• Exc. 21650 (7150 ahead): could find First Iron Fragment (with 4.988e11 Mana per second)
  
• Exc. 25735 (11235 ahead): could find First Iron Fragment (with 1.566e11 Mana per second)
  
• Exc. 29293 (14793 ahead): could find First Iron Fragment (with 8.485e9 Mana per second)
  
• Exc. 32723 (18223 ahead): could find First Iron Fragment (with 3.547e7 Mana per second)
  
• Exc. 58182 (43682 ahead): find First Iron Fragment