Yes, and I 100% agree that if the Body (church) is being edified, then it is likely from God and if all attention is on any person ... the Holy Spirit has likely left the building. One thing our Pentecostal Pastor emphasized is that God will share his glory with no man.
On the other hand, 1 Corinthians 12:10 mentions both tongues and interpretation as manifestations of the Spirit for the common good without any connotation of a rebuke. This suggests that there is a tongues and an interpretation that is not 'faking it' and is somehow different from Acts 2 where no interpretation was needed because everyone heard their own native language.
1 Corinthians 12:4-11 NASB
4 Now there are varieties of gifts, but the same Spirit. 5 And there are varieties of ministries, and the same Lord. 6 There are varieties of effects, but the same God who works all things in all persons. 7 But to each one is given the manifestation of the Spirit for the common good. 8 For to one is given the word of wisdom through the Spirit, and to another the word of knowledge according to the same Spirit; 9 to another faith by the same Spirit, and to another gifts of healing by the one Spirit, 10 and to another the effecting of miracles, and to another prophecy, and to another the distinguishing of spirits, to another various kinds of tongues, and to another the interpretation of tongues. 11 But one and the same Spirit works all these things, distributing to each one individually just as He wills.