Hotfix #1

Changes :
- Added Guide Text
- Adjusted Obstacle Difficulty *
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* Additional Details on Difficulty Adjustments (24.07.03)

1. Reduced the hitbox of the large whirlwinds in the upper stream by approximately 9%.
2. Adjusted the intervals between the large whirlwinds in the upper stream.
3. Fixed a bug affecting stamina regeneration(stamina was recovering too quickly depending on the user's system specifications.)

No other adjustments have been made to stamina, jumping & boosting ability, or water speed.