Answer:The last harvest is an important factor when calculating the total amount of LP tokens held in a vault. While it may seem that two hours ago is not a significant amount of time, it can actually have a big impact on the calculation. For example, if the frequency of vault harvests is set to a specific amount of time, then the amount of LP tokens held in the vault can be drastically different depending on when the last harvest occurred. To accurately calculate the total amount of LP tokens held in a vault, it is important to first check when the last harvest occurred. This can be done by checking the "Last Harvest" field in the UI on the vault page, which will open the block explorer. Then, in the Strategy module, click "Strategy Address" and in the chain's explorer go to the "Events" tab. Look for the "StratHarvest" transactions and deduct the frequency from that to get the exact time of the last harvest. Knowing when the last harvest occurred is important in order to accurately calculate the amount of LP tokens held in the vault.
