Please correct gramma and simplify the text: Underexpending in meetings and workshops organisation. Some initially expected physical meetings and workshop were susbsitute for online remote events. In some cases due to impossibility to travel due to covid, or in other cases with the intention to reach a broader audience such as the organisation of the final online Multiple workshop. Integration efforts were higher than expected due to the difficulties found in the plants with harsh environments. Additional technical visits to the plants and rework of prototypes were needed, increasing personel costs. Write your response with exactly 4 paragraphs, separated with the markdown divider: ***.
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