This series will a multi-part series.
As for it being time for a new systematic theology from an A/G perspective, Frank Macchia recently came out with this one
https://www.amazon.com/Tongues-Fire-Systematic-Pentecostal-Investigations/dp/166673022X/
For a Pentecostal theology from outside the A/G other than Duffield and Van Cleave, check out Wolfgang Vondey
https://www.amazon.com/Pentecostal-Theology-Living-Systematic-Charismatic-ebook/dp/B0714LJMR8/
Which is also available in Spanish
https://www.amazon.com/Teologia-Pentecostal-Viviendo-evangelio-completo/dp/1948578298/
Not a systematic theology, but a great book on pneumatology by Anthony Palma (also A/G)
https://www.amazon.com/Holy-Spirit-Pentecostal-Perspective/dp/0882437860/
And the Spanish edition:
https://www.amazon.com/Espiritu-Santo-Anthony-Palma-Spanish/dp/1633680029/
As for it being time for a new systematic theology from an A/G perspective, Frank Macchia recently came out with this one
https://www.amazon.com/Tongues-Fire-Systematic-Pentecostal-Investigations/dp/166673022X/
For a Pentecostal theology from outside the A/G other than Duffield and Van Cleave, check out Wolfgang Vondey
https://www.amazon.com/Pentecostal-Theology-Living-Systematic-Charismatic-ebook/dp/B0714LJMR8/
Which is also available in Spanish
https://www.amazon.com/Teologia-Pentecostal-Viviendo-evangelio-completo/dp/1948578298/
Not a systematic theology, but a great book on pneumatology by Anthony Palma (also A/G)
https://www.amazon.com/Holy-Spirit-Pentecostal-Perspective/dp/0882437860/
And the Spanish edition:
https://www.amazon.com/Espiritu-Santo-Anthony-Palma-Spanish/dp/1633680029/