Improved illustration points parsing logic - In case an exception occurs in the parser, set the message instead of logging. Logging will always occur regardless of whether the user selected "ShouldIllustrationPointsBeCalculated" - Cleaned up tests - Adjusted the Structures calculation services with the following logic: -- In case illustrationPoints are calculated and there is an error --> log the error as a warning -- In case illustrationPoints are not calculated and there is an error --> do not log the error Related to Issue [WTI-1354]