A constant frustration in Logos is the random omission of search results. For instance, I did a simple search for the word 'abundantly'. Paul said in the KJV, "I laboured more abundantly than they all".
Search returns results for 'abundance', 'abundant' and 'abundantly' however, 1 Cor. 15:10 is not a returned result. There seems to be no rhyme or reason for the omissions. This is not an issue when the desire result is front of mind. But, for results I have not contemplated or would rediscover were the correct results provided, I would more than likely miss out on, if not for other resources.
Suggestions welcomed.