Update elite clue mega rare chance

[Redquaker]

Description:

• Currently, the elite clue drop table is not consistent with OSRS as it does not include the mega rare table buff from Poll 76. The tweet from Mod Ash below explains how they implemented the buff in-game. This yields a 3rd age chance per roll of 1/14,662.5 despite the poll promising 1/13750. The relevant wiki page is also included below.

https://twitter.com/JagexAsh/status/1529773495588208641 https://oldschool.runescape.wiki/w/Reward_casket_(elite)#Mega_rare_table_-_Elite_clues

Changes:

• Changed the mega rare table chance within the elite rare table to 2/51 from 1/50 (consistent with OSRS).

• [] I have tested all my changes thoroughly.

[osDreamscape]

Can this get a workflow approval to run tests?

[mylife212]

Bump :) The rates shown here is backed up by real data via the Runelite/Wiki crowdsourcing project. Would be a great update since many people are stacking Elite caskets in anticipation of this change